UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

þ		ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2006

o		TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to                     

Commission File Number 0-26536

SMITH MICRO SOFTWARE, INC.

Delaware		33-0029027
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification Number)
51 Columbia, Suite 200, Aliso Viejo, CA		92656
(Address of principal executive offices)		(Zip Code)
Registrant’s telephone number, including area code: (949) 362-5800
Common Stock, $.001 par value		The NASDAQ Stock Market LLC
(Title of each class)		(NASDAQ Global Market)
		(Name of each exchange on which registered)

Securities registered pursuant to Section 12(b) of the Act: Common Stock, $.001 par value
Securities registered pursuant to Section 12(g) of the Act: None

     Indicate by check mark if the registrant is a well-known seasoned issuer, as define d in Rule 405 of the Securities Act. YES o NO þ

     If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 YES o NO þ

     Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES þ NO o

     Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K o.

     Indicate by check mark if whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer o           Accelerated filer þ           Non-accelerated filer o

     Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o No þ

     As of June 30, 2006, the last business day of the registrant’s most recently completed second quarter, the aggregate market value of the common stock of the registrant held by non-affiliates was $338,847,447 based upon the closing sale price of such stock as reported on the Nasdaq Global Market on that date. For purposes of such calculation, only executive officers, board members, and beneficial owners of more than 10% of the registrant’s outstanding common stock are deemed to be affiliates.

     As of March 6, 2007, there were 29,366,277 shares of common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

     Portions of the registrant’s Proxy Statement for the 2007 Annual Meeting of Stockholders to be filed under the Securities Exchange Act of 1934 are incorporated by reference in Part III of this report.

 

 

SMITH MICRO SOFTWARE, INC.
2006 FORM 10-K ANNUAL REPORT
TABLE OF CONTENTS

				Page
		PART I
Item 1.		BUSINESS			4
Item 1A		RISK FACTORS			11
Item 1B		UNRESOLVED STAFF COMMENTS			20
Item 2.		PROPERTIES			20
Item 3.		LEGAL PROCEEDINGS			20
Item 4.		SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS			20
		PART II
Item 5.		MARKET FOR REGISTRANT’S COMMON EQUITY RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASERS OF EQUITY SECURITIES			21
Item 6.		SELECTED CONSOLIDATED FINANCIAL DATA			24
Item 7.		MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS			25
Item 7A.		QUALITATIVE AND QUANTITATIVE DISCLOSURES ABOUT MARKET RISK			34
Item 8.		FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA			34
Item 9.		CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE			36
Item 9A.		CONTROLS AND PROCEDURES			36
Item 9B.		OTHER INFORMATION			37
		PART III
Item 10.		DIRECTORS AND EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE			38
Item 11.		EXECUTIVE COMPENSATION			40
Item 12.		SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS			40
Item 13.		CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE			40
Item 14.		PRINCIPAL ACCOUNTING FEES AND SERVICES			40
		PART IV
Item 15.		EXHIBITS AND FINANCIAL STATEMENT SCHEDULES			41
		SIGNATURES			44
EXHIBIT 23.1
EXHIBIT 31.1
EXHIBIT 31.2
EXHIBIT 32.1

SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS

          In this document, the terms “Smith Micro,” “Company,” “we,” “us,” and “our” refer to Smith Micro Software, Inc. and its subsidiaries.

          This report contains forward-looking statements regarding Smith Micro which include, but are not limited to, statements concerning projected revenues, expenses, gross profit and income, the competitive factors affecting our business, market acceptance of products, customer concentration, the success and timing of new product introductions and the protection of our intellectual property. These forward-looking statements are based on our current expectations, estimates and projections about our industry, management’s beliefs, and certain assumptions made by us. Words such as “anticipates,” “expects,” “intends,” “plans,” “predicts,” “potential,” “believes,” “seeks,” “estimates,” “should,” “may,” “will” and variations of these words or similar expressions are intended to identify forward-looking statements. Forward-looking statements also include the assumptions underlying or relating to any of the foregoing statements. These statements are not guarantees of future performance and are subject to risks, uncertainties and assumptions that are difficult to predict. Therefore, our actual results could differ materially and adversely from those expressed in any forward-looking statements as a result of various factors. Such factors include, but are not limited to the following:

	•		our ability to predict consumer needs, introduce new products, gain broad market acceptance for such products and ramp up manufacturing in a timely manner;
	•		the intensity of the competition and our ability to successfully compete;
	•		the pace at which the market for new products develop;
	•		the response of competitors, many of whom are bigger and better financed than us;
	•		our ability to successfully execute our business plan and control costs and expenses;
	•		our ability to protect our intellectual property and our ability to not infringe on the rights of others; and
	•		those additional factors which are listed under the section “1A. Risk Factors” beginning on page 13 of this report.

          All forward looking statements included in this document are based on information available to us on the date hereof. We do not undertake any obligation to revise or update publicly any forward-looking statements for any reason.

PART I

Item 1. BUSINESS

General

          Smith Micro Software, Inc. is a diversified developer and marketer of wireless communications software products and services. Our primary focus and strategy for our products and services is directed to wireless communications, including wireless wide area network (WWAN) & Wi-Fi software, personal handset information management, managing mobile content to a handset, and mobile image management, wireless compression and device management solutions. We sell our products and services to many of the world’s leading companies as well as to consumers. Specific Smith Micro wireless products include QuickLink Mobile, QuickLink Mobile Enterprise and QuickLink PhoneManager, QuickLink Music, QuickLink Media and StuffIt Wireless. The proliferation of wireless technologies is providing new opportunities globally. The wireless infrastructures being implemented, such as the newer 3G technologies including EVDO, UMTS and HSDPA, offer wider bandwidth wireless data services. This infrastructure combined with mobile platforms such as the basic mobile phone, notebook computing devices (“PCs”), smart phone devices (“PDAs”), and new ultralight PCs provide opportunities for new communications software products. Our core communications technology is designed to address this emerging wireless data market.

          We manufacture, market and sell value-added wireless connectivity products targeted to the original equipment manufacturers (“OEM”) market, particularly wireless service providers, mobile device manufacturers, hardware manufacturers and corporations. We offer software products for Windows, Mac, Unix, Linux and Windows Mobility operating systems. The underlying design concept is the long-standing Smith Micro purpose to “enhance the out-of-box experience” for the customer. Our custom engineering services bring more than 20 years of hardware and software experience, having shipped over 60 million copies of our QuickLink products to OEM’s worldwide.

          QuickLink Mobile provides mobile users with a laptop the ability to easily connect between wireless wide area networks (“WWAN”) and Wi-Fi hot spots. We currently maintain OEM relationships with many wireless carrier companies, including Verizon Wireless, Vodafone, Telus Mobility, Alltel and CellularOne. In addition, we have strong relationships with leading device manufactures include UTStarcom, LG Electronics, Novatell and Kyocera and hardware manufacturers such as HP and Siemens.

          Sales to Verizon Wireless amounted to approximately 74.4%, 57.1% and 68.4% of the Company’s net revenues for 2006, 2005 and 2004, respectively.

          Our operations are organized among three business units, Wireless and OEM, Consumer and Enterprise.

          In the fourth quarter of 2005, we launched a new music product, the Music Essentials Kit for Verizon Wireless V CAST music service. Following the success of this product, in 2006 Smith Micro developed the Music Essentials Manager product that allows users to “dual” download music from the Verizon Wireless Music Store direct to both the mobile handset and the PC. In addition, the application provides new capabilities, such as music file management and music transfer capability between the PC and the mobile handset. This product first shipped in our fourth quarter of 2006 and is expected to be a significant contributor to 2007 revenues. Verizon Wireless’ V CAST Music Essentials Manager is powered by the core QuickLink Music product.

          A continuing initiative for our Wireless and OEM Group is StuffIt Wireless. StuffIt Wireless incorporates our patented JPEG compression technology that provides superior compression of multi-media data. This technology focuses on delivering image and resource compression for device manufacturers in order to increase storage space on the handset. By compressing phone resources we free up handset memory that can be allocated to store, more images, music or video files on the device in an economic manner. We are currently in the prototype stage of product development with potential customers and plan to fully market this product in 2007.

          Our Enterprise Solutions Group delivers wireless mobility solutions to medium and large enterprise businesses. QuickLink Mobile Enterprise has been developed for the enterprise marketplace that rely on multi-wireless carrier networks and require enhanced security when connecting wirelessly to their corporate resources or the Internet.. This product was introduced in the second quarter of 2005. In addition to addressing the need for robust security, QuickLink Mobile Enterprise is a combination wireless wide area network (WWAN) and secure Wi-Fi client application that provides the same easy to use interface and functionality regardless of carrier or device specified. The application supports over 180 carriers worldwide, hundreds of wireless devices and PDA’s, many different PC Cards, and several integrated WWAN devices in notebooks.

          Supporting our wireless mobility business direction is our Professional Services Group. This area of business development leverages our many years of providing custom-tooled web-based applications to support growing businesses. From basic web design to complex solutions involving complete customer management, online commerce and fulfillment services, the Professional Services Group helps businesses refine their processes and implement cost-effective, empowering web systems.

          The Consumer Products Group offers products in the PC Utility, and eBusiness markets. Smith Micro’s complete line of consumer products is available through direct sales on its websites, partner websites, direct through customer service order desk and through traditional retail outlets. The Consumer Group is focused on the following market segments: Compression, Access and Transmission (CAT), and Utilities, including Diagnosis, Performance, Security and Internet and Compilation and Lifestyle.

          The Consumer Products Group lead product line is StuffIt, which is driven by a patented, revolutionary JPEG compression technology. StuffIt provides superior compression, encryption and archive capability. This breakthrough technology can compress JPEG photos and images up to 30% without loss of image quality.

          New for 2006 is Smith Micro’s pioneering product suite known as Active Images. Active Images turns any JPEG file into a self-contained multimedia messaging system. Users can send text messages, music, sound files, documents and more — all in a single JPEG file. Watermarks, forms, text messages, music, links to Internet sites, voice recordings, portable digital wallet information, and even videos can all be stored in a JPEG image, and accessed on any device that has the Active Image thin client application installed. This technology plays directly into Smith Micro’s strategy of broadening its wireless product offerings and provides carriers and handset manufacturers enhanced music and photo management technology products. Our Active Images patented technology is used in several of our new product offerings including our photo management products which are bundled with camera manufactures, and sold through leading retail distribution. Another new Active Images application is our Mobile Sweepstakes product, which creates a “digital scratch card” that can be sent to a mobile phone via MMS or to a PC via email. This new product is currently prototyped and is being used in test markets in Asia.

          We currently operate in two business segments: Products and Professional Services. We do not separately allocate operating expenses to these segments, nor do we allocate specific assets to these segments. Therefore, segment information reported includes only revenues and cost of revenues. See Note 9 of Notes to Consolidated Financial Statements for financial information related to our operating segments.

          Smith Micro is actively involved and maintains industry affiliations with leading groups such as Wi-Fi Alliance, OMA, GSM and CTIA to help develop industry standards and help drive the proliferation of various wireless technologies.

          Research and development expenses amounted to $7.9 million, $4.0 million and $2.6 million for the years ended December 31, 2006, 2005 and 2004, respectively. Our research and development expenses consist primarily of personnel and equipment costs required to conduct our software development efforts. We remain focused on the development and expansion of our technology, particularly our wireless, diagnostic, utility and Internet software technologies.

          We were incorporated in California in November 1983, and we reincorporated in Delaware in June 1995. Our principal executive offices are located at 51 Columbia, Suite 200, Aliso Viejo, California 92656. Our telephone number is (949) 362-5800. Our website address is www.smithmicro.com. We make our filings with the SEC available on the Investor Relations page of our website. Information contained on our website is not part of this Annual Report on Form 10-K.

Industry Background

     Smith Micro offers products in the following technology and communication-related markets:

          Wireless — To help drive revenue growth and profitability, wireless carriers have introduced new value-added products and services that coincide with a number of key enabling trends. Namely, traditional mobile devices are being replaced with multimedia-enabled devices, carriers are deploying wireless broadband network infrastructures and consumers are increasingly adopting mobile data and multimedia services. As carriers seek to enhance their competitive position, they have increasingly focused on network expansion, customer acquisition and customer service. This creates opportunities for software providers, such as Smith Micro, as carriers increase the use of third-party applications, services and custom solutions. These industry trends are the key drivers for the mobile data services market, which the Yankee Group has projected will grow from $10.5 billion in 2005 to $39.9 billion in 2010.

          Mobile Music — Digital audio players and internet-based music download services have transformed music consumption into a personal and mobile experience. As wireless carriers seek to offer premium services and mobile devices support multimedia functionality, the market for digital music distribution over wireless networks and use on wireless devices is expected to grow rapidly. The Yankee Group estimates that music-enabled mobile phone shipments worldwide will grow from 130.2 million units in 2005 to 882.7 million units in 2010, and IDC estimates that United States wireless subscribers who purchase full-track music delivered over cellular networks will grow from 9.7 million subscribers in 2006 to 54.3 million subscribers in 2010.

          Data Compression – Data compression is critical to both efficient data storage and multimedia transmission. As subscriber demand increases for mobile access to larger image, audio and video files, we believe wireless carriers and mobile device manufacturers face a pressing need to use better compression technologies to reduce the size of digital content sent over their networks and to maximize the efficient use of limited device memory. According to the Mobile Imaging Report, of the approximately 600 million digital cameras shipped in 2005, approximately 500 million were camera-enabled mobile phones. .

          Diagnostic & Utility Software — Consumers and businesses have a need for diagnostic and utility software solutions for PCs. Consumers demand products that can enhance PC performance, protect against spam, spyware and computer hacking and remove malicious code. Businesses need cross-platform solutions that can quickly identify and repair a broad range of computer-related problems.

Products and Services

Products

     Our primary product lines and products consist of the following:

Product Line		Products		Description
OEM — Wireless		QuickLink Mobile V CAST Music Essentials Kit QuickLink Mobile Manager QuickLink Music QuickLink Media QuickLink Wi-Fi QuickLink PhoneManager		Enable or enhance broadband wireless, multimedia services and management tools offered by wireless operators and mobile device manufacturers

Product Line		Products		Description
Wireless — Enterprise		QuickLink Mobile Enterprise		Enhanced QuickLink Mobile that provides security and support for enterprise customers
Wireless — Compression		StuffIt Wireless StuffIt Image		Enable compression of data files to facilitate storage in mobile devices and transmission over wireless networks
Consumer Products		StuffIt Deluxe CheckIt Diagnosis CheckIt System Performance Suite Spring Cleaning Internet Cleanup FAXstf X Pro HotFax MessageCenter Personal Image Manager Personal Photo Manager Aquazone		Suite of products that includes Internet cleanup and privacy software, fax and data file transmission via modems and image

     Wireless carriers and mobile device manufacturers incorporate our products into their branded offerings, selling directly to their market segments. Our technologies are utilized in many major wireless networks to facilitate data communications via mobile devices. Our primary products include QuickLink Mobile, QuickLink Mobile Enterprise, QuickLink Music and StuffIt Wireless, as well as a variety of consumer products, which are described below.

     OEM — Wireless. QuickLink Mobile provides Windows and Macintosh users with a centralized application to control, customize and automate wireless connections, including WWAN and Wi-Fi. In the first quarter of 2006, Verizon Wireless announced the V CAST Music Essentials Kit for Verizon Wireless, which incorporates our QuickLink Music technology to allow users to purchase music from the Verizon Wireless music store, or any other compatible store, and transfer it to or from any music-capable mobile device. We also launched QuickLink Music in September 2006, a new product that expands upon the functionality in the V CAST Music Essentials Kit by adding the ability to manage a consumer’s music on both a PC and a mobile device.

     Wireless — Enterprise. QuickLink Mobile Enterprise is an enhanced version of QuickLink Mobile that has expanded security functionality and web-base configuration tools tailored to an enterprise environment. Additionally, QuickLink Mobile Enterprise supports approximately 185 carriers worldwide and interoperates with many mobile devices connected via USB cable or Bluetooth.

     Wireless — Compression. StuffIt Wireless offers carriers and mobile device manufactures a suite of image and file compression solutions. StuffIt Wireless enables image compression without loss of quality, thereby lowering demand on device resources. In addition, we have added resource compression to the product allowing device manufacture to compress phone management resources thus freeing up memory on the device to allow more multimedia files to be stored. StuffIt Wireless allows wireless carriers to use available network bandwidth more efficiently and device manufacturers to reduce hardware memory costs through efficient use of limited memory resources while improving battery life through faster file transfer.

     Consumer Products. We also offer consumer products that provide compression, utility, diagnostic, fax and eBusiness solutions. These products are designed to enhance PC performance, protect against spam, spyware and computer hacking and remove malicious code. Our line of consumer products is available through direct sales on our website, indirect sales on partner websites and through traditional retail outlets.

Strategy

          Provide Service-Enhancing Products for Wireless Carriers and Mobile Device Manufacturers. We intend to continue to develop innovative, enabling technology and infrastructure products that facilitate the usage of wireless data and other premium services, thereby providing our customers with additional revenue opportunities and differentiated services that encourage customer loyalty. We launched QuickLink Mobile in 2002, which has been a key driver of our growth. In 2005, we announced StuffIt Wireless, a product that compresses data and image files. In the first quarter of 2006, Verizon Wireless announced the V CAST Music Essentials Kit for Verizon Wireless which incorporates our QuickLink Music technology.

          Leverage OEM Relationships. We intend to continue to capitalize on our strong relationships with some of the world’s leading wireless carriers and mobile device manufacturers. For example, our carrier customers serve as a valuable distribution channel, providing access to millions of end-users and also providing market feedback for future product offerings.

          Focus on Multiple High-Growth Markets. We plan to continue to focus on the wireless communications market and believe we are well-positioned to capitalize on the favorable trends in both wireless broadband connectivity and consumer wireless data services. Among these trends are the ongoing introduction of new data services by wireless carriers, the increasing availability of multimedia-enabled mobile devices and the need for consumers and enterprises to manage their wireless access to the Internet.

          Expand our Customer Base. We intend to grow our business domestically by offering our products to new wireless carriers and mobile device manufacturers and internationally by leveraging our products and our market expertise to build our presence with international carriers and mobile device manufacturers.

          Selectively Pursue Acquisitions of Complementary Products and Services. We plan to continue to pursue selected acquisition opportunities in an effort to expand our product and technological abilities, enter complementary markets and extend our geographic reach. In the past, we have used acquisitions to enhance our technology features and customer base, and to extend our offerings into new markets. For example, in July 2005 we acquired Allume Systems, Inc. and launched our StuffIt Wireless compression technology product, and in April 2006 we acquired PhoTags, Inc. and integrated its multi-media management software into our product suite.

Sales and Marketing

          Smith Micro Software develops productivity and entertainment software solutions for an expanding list of customers. Our leading QuickLink® brands have long been products of choice for wireless carriers and device manufacturers around the world.

          These wireless carriers and device manufacturers (OEMs) generally incorporate our products into their brands selling direct to individual consumers and in multiples to their enterprise customers. Our products are utilized in many major wireless network installations throughout the world to facilitate data communications via PC Cards, embedded network devices and mobile phones or manage user’s content on the PC and send to and from a mobile device. We also sell our products and services utilizing direct sales and indirect distribution models to reach our enterprise customers. Our retail products and product upgrades are sold over the Internet through our own web store(s) at www.smithmicro.com.

          Smith Micro is expanding its ability to serve OEM and enterprise customers in Europe and Asia through an international sales and support office based in Jerusalem, Israel that is now renamed Smith Micro Software, Israel.

          Our OEM market continues to evolve as we continue to offer new communications, content and image management products and OEM’s adopt new technologies and software bundling techniques. These manufacturers bundle our software products with their own products. We have translated selected products into as many as eighteen languages to allow our OEM customers the flexibility of offering multi-language products that meet the needs of their worldwide markets.

          Our three largest OEM customers (Verizon Wireless, Kyocera Wireless and Alltel in 2006 and 2005), and their respective affiliates, in each year, have accounted for 77.4% of our net revenue in 2006, 63.5 % of our net revenue in 2005, and 77.8% of our net revenue in 2004. Our major customers could reduce their orders of our products in favor of a competitor’s product or for any other reason. The loss of any of our major OEM customers or decisions by a significant OEM customer to substantially reduce purchases could have a material adverse effect on our business.

Customer Service and Technical Support

          We provide technical support and customer service through our knowledge base on our web site, email, voice and fax. OEM customers generally provide their own primary customer support functions and rely on us for back-up support for their own technical support personnel.

Product Development

          The software industry, particularly the wireless market, is characterized by rapid and frequent changes in technology and user needs. We work closely with industry groups and customers, both current and potential, to help us anticipate changes in technology and determine future customer needs. Software functionality depends upon the capabilities of the hardware. Accordingly, we maintain engineering relationships with various hardware manufacturers and we develop our software in tandem with their development. Our engineering relationships with manufacturers, as well as with our major customers, are central to our product development efforts. We remain focused on the development and expansion of our technology, particularly in the wireless space. Research and development expenditures amounted to $7.9 million, $4.0 million and $2.6 million for the years ended December 2006, 2005 and 2004, respectively.

Manufacturing

          Our software is sold in several forms. We offer a package or kit that may include: CD-ROM(s) for product and hardware-specific drivers; a cable; a manual; and certain other documentation or marketing material. We offer software on CD-ROMs. We also permit selected OEM customers to duplicate our products on their own CD-ROM’s and pay a royalty based on usage. The majority of our OEM business requires that we provide a CD, which includes a soft copy of a user guide. In other cases, we provide a complete data connectivity kit that includes a CD, manual and cable. Finally, we grant licenses to certain OEM customers that enable those customers to preload a copy of our software onto a personal computer. With the enterprise sales program, we offer site licenses under which a corporate user is allowed to distribute copies of the software to users within the corporate sites.

          Our product development group produces a product master for each product that is then duplicated and packaged into products by the manufacturing organization. All product components are purchased by our personnel in our Aliso Viejo, California facility. The manufacturing is subcontracted to outside vendors include the replication of CD-ROM’s and the printing of documentation materials. Assembly of the final package is completed by an outside vendor or in our Aliso Viejo, California facility.

Competition

          The markets in which we operate are highly competitive and subject to rapid changes in technology. Rapidly changing technology combined with relatively low barriers to entry in the communication software market is constantly creating new opportunities, and we expect new competitors to enter the market. We also believe that competition from established and emerging software companies will continue to intensify as the emerging mobile, wireless and Internet markets evolve. We compete with other software vendors for the attention of customers as well as in our efforts to acquire technology and qualified personnel.

Item 1A. RISK FACTORS

          Our future operating results are highly uncertain. Before deciding to invest in our common stock or to maintain or increase your investment, you should carefully consider the risks described below, in addition to the other information contained in this report and in our other filings with the SEC, including our reports on Forms 10-K, 10-Q and 8-K. The risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also affect our business operations. If any of these risks actually occur, that could seriously harm our business, financial condition or results of operations. In that event, the market price for our common stock could decline and you may lose all or part of your investment.

We depend upon a single customer for a significant portion of our total net revenues.

          Our largest customer, Verizon Wireless, accounted for 74.4% and 57.1% of our net revenues in the years ended December 31, 2006 and December 31, 2005, respectively. In the past, we have derived a substantial portion of our revenues from sales to a small number of customers, including Verizon Wireless, and expect to continue to do so in the future. This concentration may increase in future quarters, particularly if our relationship with one major customer makes it more difficult to sell to its competitors. In that event, our revenue growth opportunities may be limited. The agreements we have with these customers are no-exclusive and do not require them to purchase any minimum quantity of our products and may be terminated by the customer or us at any time for any reason upon minimal prior written notice. These customers may not continue to place large orders for our products in the future, or purchase our products at all. If these customers fail to purchase our products at current levels, terminate or decide not to renew their agreements with us, or if the terms of our future agreements with them are less favorable to us, our revenues could decline.

          Our customers may acquire products from our competitors or develop their own products that compete directly with ours. In addition, our customers may adopt new and emerging technologies that we are unable to serve effectively or that are served by more established competitors. Any substantial decrease or delay in our sales to one or more of these customers, particularly Verizon Wireless, in any quarter would have a material adverse effect on our results of operations. In addition, certain of our customers have in the past and may in the future acquire competitors in their industry or be acquired by competitors in their industry, causing further industry consolidation. In the past, such acquisitions have caused the purchasing departments of the combined companies to reevaluate their purchasing decisions. If one of our major customers engages in an acquisition transaction in the future, the resulting entity could change its current purchasing habits. As a result, we could lose the customer, or experience a decrease in orders from or profit margins related to that customer or a delay in orders previously made by that customer. Further, although we maintain allowances for doubtful accounts, the insolvency of one or more of our major customers could result in a substantial decrease in our revenues.

Our quarterly revenues and operating results are difficult to predict and could fall below analyst or investor expectations, which could cause the price of our common stock to fall.

          Our quarterly revenue and operating results have fluctuated significantly in the past and may continue to vary from quarter to quarter due to a number of factors, many of which are not within our control. If our operating results do not meet the expectations of securities analysts or investors, our stock price may decline. Fluctuations in our operating results may be due to a number of factors, including the following:

	•		the gain or loss of a key customer;
	•		the size and timing of orders from and shipments to our major customers;
	•		the size and timing of any return product requests for our products;

	•		our ability to maintain or increase gross margins;
	•		variations in our sales channels or the mix of our product sales;
	•		our ability to anticipate market needs and to identify, develop, complete, introduce, market and produce new products and technologies in a timely manner to address those needs;
	•		the availability and pricing of competing products and technologies and the resulting effect on sales and pricing of our products;
	•		acquisitions;
	•		the effect of new and emerging technologies;
	•		the timing of acceptance of new mobile services by users of our customers’ services;
	•		deferrals of orders by our customers in anticipation of new products, applications, product enhancements or operating systems; and
	•		general economic and market conditions.

          We have difficulty predicting the volume and timing of orders. In any given quarter, our sales have involved, and we expect will continue to involve, large financial commitments from a relatively small number of customers. As a result, the cancellation or deferral of even a small number of orders would reduce our revenues, which would adversely affect our quarterly financial performance. Also, we have often booked a large amount of our sales in the last month of the quarter and often in the last week of that month. Accordingly, delays in the closing of sales near the end of a quarter could cause quarterly revenues to fall substantially short of anticipated levels. Significant sales may also occur earlier than expected, which could cause operating results for later quarters to compare unfavorably with operating results from earlier quarters.

          A large portion of our operating expenses, including rent, depreciation and amortization is fixed and difficult to reduce or change. Accordingly, if our total revenue does not meet our expectations, we may not be able to adjust our expenses quickly enough to compensate for the shortfall in revenue. In that event, our business, financial condition and results of operations would be materially and adversely affected.

          Due to all of the foregoing factors, and the other risks discussed in this report, you should not rely on quarter-to-quarter comparisons of our operating results as an indication of future performance.

Our total net revenues currently depend on a small number of products, so our operating results are vulnerable to unexpected shifts in demand.

          Substantially all of our total net revenue in recent years was derived from sales of our wireless connectivity software products until the third quarter of 2005, when we began including sales of products acquired in the Allume Systems, Inc. acquisition. In addition, during 2006, a substantial portion of our total revenue has been derived from sales of our music management software, particularly sales of V CAST Music Essentials Kit for Verizon Wireless. Although we have introduced new products in recent quarters and our strategy is to continue to introduce new products, these efforts may not reduce the extent to which our total revenues are dependent on one or more of our products in future periods.

          We also derive a significant portion of our revenues from a few vertical markets. In particular, our music management software products are primarily sold to wireless carriers. In order to sustain and grow our business, we must continue to sell our software products into these vertical markets. Shifts in the dynamics of these vertical markets, such as new product introductions by our competitors, could seriously harm our results of operations, financial condition and prospects.

12

          To increase our sales outside our core vertical markets, for example to large enterprises, requires us to devote time and resources to hire and train sales employees familiar with those industries. Even if we are successful in hiring and training sales teams, customers in other vertical markets may not need or sufficiently value our current products or new product introductions.

Competition within our target markets is intense and includes numerous established competitors, which could negatively affect our revenues and results of operations.

          We operate in markets that are extremely competitive and subject to rapid changes in technology. Specifically, Microsoft Corporation poses a significant competitive threat to us because Microsoft operating systems may include some capabilities now provided by certain of our OEM and retail software products. If users are satisfied relying on the capabilities of the Windows-based systems or other operating systems, or other vendors products, sales of our products are likely to decline. In addition, because there are low barriers to entry into the software markets in which we participate and may participate in the future, we expect significant competition from both established and emerging software companies in the future. In fact, our growth opportunities in new product markets could be limited to the extent established and emerging software companies enter or have entered those markets. Furthermore, our existing and potential OEM customers may acquire or develop products that compete directly with our products.

          Microsoft and many of our other current and prospective competitors have significantly greater financial, marketing, service, support, technical and other resources than we do. As a result, they may be able to adapt more quickly than us to new or emerging technologies and changes in customer requirements or to devote greater resources to the promotion and sale of their products. Announcements of competing products by large competitors such as Microsoft or other vendors could result in the cancellation of orders by customers in anticipation of the introduction of such new products. In addition, some of our competitors currently make complementary products that are sold separately. Such competitors could decide to enhance their competitive position by bundling their products to attract customers seeking integrated, cost-effective software applications. Some competitors have a retail emphasis and offer OEM products with a reduced set of features. The opportunity for retail upgrade sales may induce these and other competitors to make OEM products available at their own cost or even at a loss. We also expect competition to increase as a result of software industry consolidations, which may lead to the creation of additional large and well-financed competitors. Increased competition is likely to result in price reductions, fewer customer orders, reduced margins and loss of market share.

Acquisitions of companies or technologies may disrupt our business and divert management attention and cause our current operations to suffer.

          In the past eighteen months we acquired Allume Systems, Inc. and PhoTags, Inc., As part of any such acquisition, including those of Allume and PhoTags, we will be required to assimilate the operations, products and personnel of the acquired businesses and train, retain and motivate key personnel from the acquired businesses. We may not be able to maintain uniform standards, controls, procedures and policies if we fail in these efforts. Similarly, acquisitions may cause disruptions in our operations and divert management’s attention from our company’s day-to-day operations, which could impair our relationships with our current employees, customers and strategic partners. Acquisitions may also subject us to liabilities and risks that are not known or identifiable at the time of the acquisition.

          We may also have to incur debt or issue equity securities in order to finance future acquisitions. Our financial condition could be harmed to the extent we incur substantial debt or use significant amounts of our cash resources in acquisitions. The issuance of equity securities for any acquisition could be substantially dilutive to our existing stockholders. In addition, we expect our profitability could be adversely affected because of acquisition-related accounting costs, write offs amortization expenses and charges related to acquired intangible assets. In consummating acquisitions, we are also subject to risks of entering geographic and business markets in which we have had limited or no prior experience. If we are unable to fully integrate acquired businesses, products or technologies within existing operations, we may not receive the intended benefits of acquisitions.

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We have recently entered new, emerging markets in which we have limited experience; if these markets do not develop or we are unable to otherwise succeed in them, our revenues will suffer and the price of our common stock will likely decline.

          Our recent product introductions, such as StuffIt Wireless, a technology for file compression, Active Images, an image-enhancement platform designed for portable devices, and the technology that underlies our QuickLink Music service, have allowed us to enter the digital image and music management markets. We have a short operating history in these emerging markets and limited experience with image and music management software and platforms. A viable market for these products may not develop or be sustainable, and we may face intense competition in these markets. In addition, our success in these markets depends on our carrier customers’ ability to successfully introduce new mobile services enabled by our products and our ability to broaden our carrier customer base, which we believe will be difficult and time-consuming. If the expected benefits from entering new markets do not materialize, our revenues will suffer and the price of our common stock would likely decline. In addition, to the extent we enter new markets through acquisitions of companies or technologies, our financial condition could be harmed or our stockholders could suffer dilution without a corresponding benefit to our company if we do not realize expected benefits of entering such new markets.

If the adoption of and investments in new technologies and services grows more slowly than anticipated in our product planning and development, our operating results, financial condition and prospects may be negatively affected.

          If the adoption of and investments in new technologies and services does not grow or grows more slowly than anticipated, we will not obtain the anticipated returns from our planning and development investments. For example, our new QuickLink Mobile and QuickLink Enterprise products provide notebook users with the ability to roam between wireless wide area networks and Wi-Fi hot spots. In addition, our new QuickLink Music product enables users to download music files from a carrier’s music store, organize their music library and upload songs to mobile devices. Future sales and any future profits from these and related products are substantially dependent upon the acceptance and use of Wi-Fi, and on the continued adoption of music-capable mobile devices.

          Many of our customers and other communications service providers have made and continue to make major investments in next generation networks that are intended to support more complex applications. If communications service providers delay their deployment of networks or fail to deploy such networks successfully, demand for our products could decline, which would adversely affect our revenues. Also, to the extent we devote substantial resources and incur significant expenses to enable our products to be interoperable with new networks that have failed or have been delayed or not deployed, our operating results, financial condition and prospects may be negatively affected.

Our growth depends in part on our carrier customers’ ability and willingness to promote services and attract and retain new customers or achieve other goals outside of our control.

          We sell our products for use on handheld devices primarily through our carrier customers. Losing the support of these customers may limit our ability to compete in existing and potential markets and could negatively affect our revenues. In addition, the success of these customers and their ability and willingness to market services supported by our products are critical to our future success. Our ability to generate revenues from sales of our software, including from Verizon Wireless’s use of our software in its V CAST Music Essentials Kit for Verizon Wireless, is also constrained by our carrier customers’ ability to attract and retain customers. We have no input into or influence upon their marketing efforts and sales and customer retention activities. If our carrier customers, particularly our largest customer, Verizon Wireless, fail to maintain or grow demand for their services, revenues or revenue growth from of our products designed for use on mobile devices will decline and our results of operations will suffer.

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Our gross margins may continue to decline due to shifts in our sales mix.

          Gross margins associated with revenues from our data and music kits are significantly lower than gross margins associated with revenues from sales of our software. This is primarily due to the fact that such kits contain hardware that must be purchased from third parties. As we have expanded our sales of these kits, our overall gross margins have declined from a high of 83% in the third quarter of 2005 to 68% in the fourth quarter of 2006. Our future gross margin could fluctuate based on the mix of products sold in a quarter.

Our products may contain undetected software defects, which could negatively affect our revenues.

          Our software products are complex and may contain undetected defects. In the past, we have discovered software defects in certain of our products and have experienced delayed or lost revenues during the period it took to correct these problems. Although we and our OEM customers test our products, it is possible that errors may be found or occur in our new or existing products after we have commenced commercial shipment of those products. Defects, whether actual or perceived, could result in adverse publicity, loss of revenues, product returns, delay in market acceptance of our products, loss of competitive position or claims against us by customers. Any such problems could be costly to remedy and could cause interruptions, delays, or cessation of our product sales, which could cause us to lose existing or prospective customers and could negatively affect our results of operations.

Technology and customer needs change rapidly in our market, which could render our products obsolete and negatively affect our business, financial condition and results of operations.

          Our success depends on our ability to anticipate and adapt to changes in technology and industry standards. We will also need to continue to develop and introduce new and enhanced products to meet our target markets’ changing demands, keep up with evolving industry standards, including changes in the Microsoft operating systems with which our products are designed to be compatible, and to promote those products successfully. The communications and utilities software markets in which we operate are characterized by rapid technological change, changing customer needs, frequent new product introductions, evolving industry standards and short product life cycles. Any of these factors could render our existing products obsolete and unmarketable. In addition, new products and product enhancements can require long development and testing periods as a result of the complexities inherent in today’s computing environments and the performance demanded by customers and called for by evolving wireless networking technologies. If our target markets do not develop as we anticipate, our products do not gain widespread acceptance in these markets, or we are unable to develop new versions of our software products that can operate on future wireless networks and PC and mobile device operating systems and interoperate with other popular applications, our business, financial condition and results of operations could be materially and adversely affected.

Delays or failure in deliveries from our third-party suppliers could cause our net revenue to decline and harm our results of operations.

          We rely on third party suppliers to provide us with services and components for our product kits. These components include: compact discs; cables; printed manuals; and boxes. We do not have long-term supply arrangements with any vendor to obtain these necessary services and components for our products. If we are unable to purchase components from these suppliers or if the compact disc replication services that we use do not deliver our requirements on schedule, we may not be able to deliver products to our customers on a timely basis or enter into new orders because of a shortage in components. Any delays that we experience in delivering our products to customers could impair our customer relationships and adversely impact our reputation and our business. In addition, if our third party suppliers raise their prices for components or services, our gross margins would be reduced.

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A shortage in the supply of wireless communication devices such as PC cards could adversely affect our revenues.

          Our products are utilized with major wireless networks throughout the world that support data communications through the use of wireless communication devices such as PC cards. Because wireless network providers generally incorporate our products into the wireless communication devices that they sell directly to individual consumers, our future success depends upon the availability of such devices to consumers at reasonable prices. A shortage in the supply of wireless communication devices could put upward pressure on prices or limit the quantities available to individual consumers which could materially affect the revenues that we generate from our products.

If our products are not designed into customer products, our products may not be adopted by our target markets and customers, either of which could negatively impact our results of operations.

          Some of our products must be incorporated into our customers’ products at the design stage. As a result, we rely on OEM customers to select our products to be designed into their products. We may devote significant resources and incur significant expense on the development of a new product without any assurance that an OEM customer will select our product for design into its own product. Once an OEM customer designs a competitor’s product into its product offering, it becomes significantly more difficult for us to sell our products to that customer because changing vendors involves significant cost, time, effort and risk for the customer. In addition, such design decisions are typically only made when a new system configuration is introduced, which may occur infrequently. Our development expenses may never be recovered and our results of operations and financial condition will be seriously harmed if our products are not selected at the design stage. Even if our products are selected at the design stage, sales of such products are outside of our control and we may never earn material revenues from such product sales.

Regulations affecting our customers and us and future regulations to which they or we may become subject may harm our business.

          Certain of our customers in the communications industry are subject to regulation by the Federal Communications Commission, which could have an indirect effect on our business. In addition, the United States telecommunications industry has been subject to continuing deregulation since 1984. We cannot predict when, or upon what terms and conditions, further regulation or deregulation might occur or the effect regulation or deregulation may have on demand for our products from customers in the communications industry. Demand for our products may be indirectly affected by regulations imposed upon potential users of those products, which may increase our costs and expenses.

We may be unable to adequately protect our intellectual property and other proprietary rights, which could negatively impact our revenues.

          Our success is dependent upon our software code base, our programming methodologies and other intellectual properties and proprietary rights. In order to protect our proprietary technology, we rely on a combination of trade secret, nondisclosure and copyright and trademark law. We currently own United States trademark registrations for certain of our trademarks and United States patents for certain of our technologies. However, these measures afford us only limited protection. Furthermore, we rely primarily on “shrink wrap” licenses that are not signed by the end user and, therefore, may be unenforceable under the laws of certain jurisdictions. Accordingly, it is possible that third parties may copy or otherwise obtain our rights without our authorization. It is also possible that third parties may independently develop technologies similar to ours. It may be difficult for us to detect unauthorized use of our intellectual property and proprietary rights.

          We may be subject to claims of intellectual property infringement as the number of trademarks, patents, copyrights and other intellectual property rights asserted by companies in our industry grows and the coverage of these patents and other rights and the functionality of software products increasingly overlap. From time to time, we have received communications from third parties asserting that our trade name or features, content, or trademarks of certain of our products infringe upon intellectual property rights held by such third parties. We have also received correspondence from third parties separately asserting that our fax products may infringe on certain patents held by

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each of the parties. Although we are not aware that any of our products infringe on the proprietary rights of others, third parties may claim infringement by us with respect to our current or future products. Additionally, our customer agreements require that we indemnify our customers for infringement claims made by third parties involving our intellectual property embedded in their products. Infringement claims, whether with or without merit, could result in time-consuming and costly litigation, divert the attention of our management, cause product shipment delays or require us to enter into royalty or licensing agreements with third parties. If we are required to enter into royalty or licensing agreements, they may not be on terms that are acceptable to us. Unfavorable royalty or licensing agreements could seriously impair our ability to market our products.

Our ability to predict our revenues and operating results is extremely limited.

          We have historically operated with little backlog because we have generally shipped our software products and recognized revenue shortly after we received orders because our production cycle has traditionally been very short. As a result, our sales in any quarter were generally dependent on orders that were booked and shipped in that quarter. As our wireless business has evolved, production cycle time for items such as data kits has increased to the point that orders received toward the end of a quarter may not ship until the subsequent quarter. From time to time, customers may issue purchase orders that have extended delivery dates that may cause the shipment to be deferred to a subsequent quarter. These situations make it difficult for us to predict what our revenues and operating results will be in any quarter. Therefore, our level of backlog is not necessarily indicative of trends in our business.

If we are unable to retain key personnel, the loss of their services could materially and adversely affect our business, financial condition and results of operations.

          Our future performance depends in significant part upon the continued service of our senior management and other key technical and consulting personnel. We do not have employment agreements with our key employees that govern the length of their service. The loss of the services of our key employees would materially and adversely affect our business, financial condition and results of operations. Our future success also depends on our ability to continue to attract, retain and motivate qualified personnel, particularly highly skilled engineers involved in the ongoing research and development required to develop and enhance our products. Competition for these employees remains high and employee retention is a common problem in our industry. Our inability to attract and retain the highly trained technical personnel that are essential to our product development, marketing, service and support teams may limit the rate at which we can generate revenue, develop new products or product enhancements and generally would have an adverse effect on our business, financial condition and results of operations.

If we fail to continue to establish and maintain strategic relationships with mobile device manufacturers, market acceptance of our products, and our profitability, may suffer.

          Most of our strategic relationships with mobile device manufacturers are not subject to written contract, but rather are in the form of informal working relationships. We believe these relationships are valuable to our success. In particular, these relationships provide us with insights into product development and emerging technologies, which allows us to keep abreast of, or anticipate, market trends and helps us serve our current and prospective customers. Because these relationships are not typically governed by written agreements, there is no obligation for many of our partners to continue working with us. If we are unable to maintain our existing strategic relationships with mobile device manufacturers or if we fail to enter into additional strategic relationships or the parties with whom we have strategic relationships favor one of our competitors, our ability to provide products that meet our current and prospective customers’ needs could be compromised and our reputation and future revenue prospects could suffer. For example, if our software does not function well with a popular mobile device because we have not maintained a relationship with its manufacturer, carriers seeking to provide that device to their respective customers could choose a competitor’s software over ours or develop their own. Even if we succeed in establishing these relationships, they may not result in additional customers or revenues.

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Certain individuals to whom we have granted stock options may have a right of rescission as to the options.

          Approximately 4,539,500 stock options having a weighted average exercise price of $3.74 that were granted under our 1995 Stock Option / Stock Issuance Plan and 2005 Stock Option / Stock Issuance Plan between August 5, 2002 and August 31, 2006 were not exempt from registration or qualification under the securities laws of certain states, nor were they registered or qualified in such states. As a result, holders of these stock options, subject to the securities laws of the state in which they live, have a right of rescission with respect to the options. This means that if a holder elects to exercise his or her right of rescission, he or she will have a right to require us to repurchase the option for cash. Rescission rights or similar remedies may be available to persons who were granted options and no longer hold them. No liability has been recorded for these rescission rights or remedies. In addition, we may be subject to fines, penalties or enforcement actions by applicable state regulatory agencies regarding these issuances.

We may raise additional capital through the issuance of additional equity or convertible debt securities or by borrowing money, in order to meet our capital needs. Additional funds may not be available on terms acceptable to us to allow us to meet our capital needs.

          We believe that the cash, cash equivalents and investments on hand and the cash we expect to generate from operations will be sufficient to meet our capital needs for at least the next twelve months. However, it is possible that we may need or choose to obtain additional financing to fund our activities in the future. We could raise these funds by selling more stock to the public or to selected investors, or by borrowing money. We may not be able to obtain additional funds on favorable terms, or at all. If adequate funds are not available, we may be required to curtail our operations or other business activities significantly or to obtain funds through arrangements with strategic partners or others that may require us to relinquish rights to certain technologies or potential markets. If we raise additional funds by issuing additional equity or convertible debt securities, the ownership percentages of existing stockholders would be reduced. In addition, the equity or debt securities that we issue may have rights, preferences or privileges senior to those of the holders of our common stock. We currently have no established line of credit or other business borrowing facility in place.

It is possible that our future capital requirements may vary materially from those now planned. The amount of capital that we will need in the future will depend on many factors, including:

	•		the market acceptance of our products;
	•		the levels of promotion and advertising that will be required to launch our products and achieve and maintain a competitive position in the marketplace;
	•		our business, product, capital expenditure and research and development plans and product and technology roadmaps;
	•		the levels of inventory and accounts receivable that we maintain;
	•		capital improvements to new and existing facilities;
	•		technological advances;
	•		our competitors’ response to our products; and
	•		our relationships with suppliers and customers.

In addition, we may raise additional capital to accommodate planned growth, hiring, infrastructure and facility needs or to consummate acquisitions of other businesses, products or technologies.

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Our business, financial condition and operating results could be adversely affected as a result of legal, business and economic risks specific to international operations.

          In recent years, our revenues derived from sales to customers outside the United States have not been material. Our revenues derived from such sales can vary from quarter to quarter and from year to year. We also frequently ship products to our domestic customers’ international manufacturing divisions and subcontractors. In the future, we may expand these international business activities. International operations are subject to many inherent risks, including:

	•		general political, social and economic instability;
	•		trade restrictions;
	•		the imposition of governmental controls;
	•		exposure to different legal standards, particularly with respect to intellectual property;
	•		burdens of complying with a variety of foreign laws;
	•		import and export license requirements and restrictions of the United States and any other country in which we operate;
	•		unexpected changes in regulatory requirements;
	•		foreign technical standards;
	•		changes in tariffs;
	•		difficulties in staffing and managing international operations;
	•		difficulties in securing and servicing international customers;
	•		difficulties in collecting receivables from foreign entities;
	•		fluctuations in currency exchange rates and any imposition of currency exchange controls; and
	•		potentially adverse tax consequences.

These conditions may increase our cost of doing business. Moreover, as our customers are adversely affected by these conditions, our business with them may be disrupted and our results of operations could be adversely affected.

We may be subject to regulatory scrutiny and may sustain a loss of public confidence if we are unable to satisfy regulatory requirements relating to internal controls over financial reporting.

          Section 404 of the Sarbanes-Oxley Act of 2002 requires us to perform an evaluation of our internal controls over financial reporting and have our independent registered public accounting firm attest to such evaluation on an annual basis. Compliance with these requirements can be expensive and time-consuming. While we believe that we will be able to meet the required deadlines, no assurance can be given that we will meet the required deadlines in future years. If we fail to timely complete this evaluation, or if our auditors cannot timely attest to our evaluation, we may be subject to regulatory scrutiny and a loss of public confidence in our internal controls.

Existing efforts to improve our disclosure controls and internal control over financial reporting, combined with new challenges of integrating the internal control environment of newly acquired companies with ours, underscores the risk that our internal controls may not be adequate.

          In the past several years, substantial downsizing and restructuring followed by rapid expansion have placed significant strains on our existing personnel, resources and infrastructure, which may be difficult to address. Our organization has grown from 52 employees as of December 31, 2004 based in Southern California to 128 as of

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December 31, 2006 based primarily in Southern and Northern California and in Israel. Until our recent acquisition of PhoTags, we had not had significant operations outside of the United States. Our acquisitions and our internal growth have placed substantial demands on our management, resources and systems. To manage these acquisitions and our internal growth, we will have to implement new operational and financial systems, procedures and controls. We have already identified areas requiring improvement and are in the process of designing enhanced processes and controls to address these issues. Our efforts may not be effective or sufficient for us, or our independent registered accounting firm, to issue unqualified reports in the future.

          It may be difficult to design and implement effective financial controls for combined operations and differences in existing controls of any acquired businesses may result in weaknesses that require remediation when the financial controls and reporting are combined. Our ability to manage our operations and growth will require us to improve our operational, financial and management controls, as well as our internal reporting systems and controls. We may not be able to implement improvements to our internal reporting systems and controls in an efficient and timely manner and may discover deficiencies in existing systems and controls.

We may be subject to additional risks.

          Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also adversely affect our business operations.

Item 1B. UNRESOLVED STAFF COMMENTS

          None.

Item 2. PROPERTIES

          Our corporate headquarters, including our principal administrative, sales and marketing, customer support and research and development facility, is located in Aliso Viejo, California, where we currently lease and occupy approximately 26,000 square feet of space pursuant to leases that expires May 31, 2009. We operate both our products and services reporting segments within this facility.

          We also lease approximately 13,600 square feet in Watsonville, California under leases that expires September 30, 2010. We occupy office space in Lee’s Summit, Missouri on a month to month basis.

          We believe that suitable additional or alternative space will be available in the future on commercially reasonable terms as needed.

Item 3. LEGAL PROCEEDINGS

          The Company is not involved in any pending material legal proceedings at this time although we may become subject to legal proceedings or claims that arise in the ordinary course of business or otherwise.

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

          There were no matters submitted to a vote of stockholders during the quarter ended December 31, 2006.

PART II

Item 5.		MARKET FOR REGISTRANT’S COMMON EQUITY RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASERS OF EQUITY SECURITIES

Market Information

          Our common stock is traded on the Nasdaq Global Market under the symbol “SMSI.” The high and low sale prices for our common stock as reported by Nasdaq are set forth below for the periods indicated.

		High				Low
YEAR ENDED DECEMBER 31, 2006:
First Quarter		$	12.65				5.87
Second Quarter			16.50				10.85
Third Quarter			16.70				9.01
Fourth Quarter			19.01				13.35
YEAR ENDED DECEMBER 31, 2005:
First Quarter			9.63				4.65
Second Quarter			5.00				3.44
Third Quarter			7.39				4.02
Fourth Quarter			8.00				5.41

          On March 6, 2007, the closing sale price for our common stock as reported by Nasdaq was $15.88.

Stock Performance Graph

          The following graph and information compares the cumulative total stockholder return on our Common Stock against the cumulative total return of the S&P Midcap 400 Index and the S&P Midcap Applications Software Index (Peer Group) for the same period.

          The graph covers the period from January 1, 2001, through December 31, 2006. The graph assumes that $100 was invested in our Common Stock on January 1, 2001, and in each index, and that all dividends were reinvested. No cash dividends have been declared on our Common Stock. Stockholder returns over the indicated period should not be considered indicative of future stockholder returns.

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among Smith Micro Software, Inc., The S & P Midcap 400 Index
And The S & P Midcap Software Application

Copyright ^© 2007, Standard & Poor’s, a division of The McGraw-Hill Companies, Inc. All rights reserved. www.researchdatagroup.com/S&P.htm

		12/01				12/02				12/03				12/04				12/05				12/06
Smith Micro Software, Inc.			100.00				43.81				189.52				852.38				557.14				1351.43
S & P Midcap 400			100.00				85.49				115.94				135.05				152.00				167.69
S & P Midcap Software Application			100.00				59.04				88.57				72.37				81.71				95.11

Holders

          As of March 6, 2007, there were approximately 123 holders of record of our common stock based on information provided by our transfer agent.

Dividends

          We have never paid any cash dividends on our common stock and we have no current plans to do so.

Recent Sales of Unregistered Securities

          None

Purchasers of Equity Securities by the Company

          None.

Item 6. SELECTED CONSOLIDATED FINANCIAL DATA

          The following selected consolidated financial data should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and the related notes thereto appearing elsewhere in this Annual Report. The following selected consolidated statement of operations data for the years ended December 31, 2006, 2005 and 2004, and the consolidated balance sheet data at December 31, 2006 and 2005, have been derived from audited consolidated financial statements included elsewhere in this Annual Report. The consolidated statement of operations data presented below for the years ended December 31, 2003 and 2002, and the consolidated balance sheet data at December 31, 2004, 2003 and 2002 are derived from audited consolidated financial statements that are not included in this Annual Report.

		Year Ended December 31,
		2006				2005				2004				2003				2002
Consolidated Statement of Operations Data:
Net Revenues:
Products		$	53,773			$	19,637			$	12,394			$	6,291			$	6,029
Services			696				621				922				925				1,102
Total Net Revenues			54,469				20,258				13,316				7,216				7,131
Cost of Revenues:
Products			19,989				3,818				2,530				1,350				1,420
Services			270				285				380				321				782
Total Cost of Revenues			20,259				4,103				2,910				1,671				2,202
Gross profit			34,210				16,155				10,406				5,545				4,929
Operating expenses:
Selling and marketing			9,057				3,410				1,519				1,666				2,175
Research and development			7,899				3,963				2,556				2,506				2,162
General and administrative			8,467				4,621				2,868				2,330				2,387
Total operating expenses			25,423				11,994				6,943				6,502				6,724
Operating income (loss)			8,787				4,161				3,463				(957	)			(1,795	)
Interest Income			1,403				667				53				37				45
Income (Loss) before income taxes			10,190				4,828				3,516				(920	)			(1,750	)
Income tax expense (benefit)			1,234				104				71				3				(1,062	)
Net Income (Loss)		$	8,956			$	4,724			$	3,445			$	(923	)		$	(688	)
Net income (loss) per share, basic		$	0.38			$	0.22			$	0.20			$	(0.06	)		$	(0.04	)
Weighted average shares, basic			23,753				21,351				17,267				16,511				16,235
Net income (loss) per share, diluted		$	0.35			$	0.21			$	0.19			$	(0.06	)		$	(0.04	)
Weighted average shares, diluted			25,330				22,806				18,412				16,511				16,235

		As of December 31,
		2006				2005				2004				2003				2002
Consolidated Balance Sheet Data:
Total assets		$	131,026			$	42,716			$	12,828			$	6,587			$	6,766
Total liabilities			4,969				3,759				1,729				997				1,154
Accumulated deficit			(2,989	)			(11,945	)			(16,669	)			(20,114	)			(19,191	)
Total stockholders’ equity		$	126,057			$	38,957			$	11,099			$	5,590			$	5,612

Item 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

     The following discussion of our financial condition and results of operations should be read in conjunction with our consolidated financial statements and the related notes and other financial information appearing elsewhere in this Annual Report. Readers are also urged to carefully review and consider the various disclosures made by us which attempt to advise interested parties of the factors which affect our business, including without limitation the disclosures made in Item 1A of Part I of this Annual Report under the caption “Risk Factors.”

     Risk factors that could cause actual results to differ from those contained in the forward-looking statements including but are not limited to: our dependence upon a single customer for a significant portion of our revenues; potential fluctuations in quarterly results; deriving revenues from a small number of products; failure to successfully compete; failure to successfully integrate acquisitions; entry into new markets; failure of our customers to adopt new technologies; dependence upon relationships with carrier customers; declines in gross margins; undetected software defects; changes in technology; delays or failure in deliveries from component suppliers; failure of our products to achieve broad acceptance; failure to protect intellectual property; exposure to intellectual property claims; and loss of key personnel.

Introduction and Overview

     Our business model is based primarily upon the design, production and sale of software that supports the wireless data industry. Our products are utilized in major wireless networks throughout the world that support data communications through the use of cell phones or other wireless communication devices such as PC cards. Wireless network providers generally incorporate our products into their accessory products sold directly to individual consumers.

     Our business is primarily dependent upon the demand for wireless communications and the corresponding requirements for wireless connectivity software to support this demand. During the last three years, demand for these types of products has fluctuated dramatically, and there continues to be new services launched that utilize the improving wireless broadband networks.

     We continue to invest in research and development of wireless software products, and we believe that we have one the industry’s leading wireless product lines in terms of performance and features. We believe that our “out-of-the-box” design technology further differentiates our products.

     We also sell eBusiness and utility software and professional consulting services related to eBusiness applications.

     During 2006, we have maintained a sharp focus on our operating cost structure while ensuring that we maintain our operating flexibility to support future growth in the industry. We measure success by monitoring our net sales and gross margins and operating cash flow. We believe that there continues to be excellent growth opportunities within the wireless communications software marketplace and we continue to focus on positioning Smith Micro to benefit from these opportunities.

Results of Operations

     The following table sets forth certain consolidated statement of operating data as a percentage of total revenues for the periods indicated:

		Years Ended December 31,
		2006				2005				2004
Net Revenues:
Products			98.7	%			96.9	%			93.1	%
Services			1.3	%			3.1	%			6.9	%
Total net revenues			100.0	%			100.0	%			100.0	%
Cost of revenues:
Products			36.7	%			18.9	%			19.0	%
Services			0.5	%			1.4	%			2.9	%
Total cost of revenues			37.2	%			20.3	%			21.9	%
Gross profit			62.8	%			79.7	%			78.1	%
Operating expenses:
Selling and marketing			16.6	%			16.8	%			11.4	%
Research and development			14.5	%			19.6	%			19.2	%
General and administrative			15.6	%			22.8	%			21.5	%
Total operating expenses			46.7	%			59.2	%			52.1	%
Operating Income			16.1	%			20.5	%			26.0	%
Interest Income			2.6	%			3.3	%			0.4	%
Income before income taxes			18.7	%			23.8	%			26.4	%
Income tax expense			2.3	%			0.5	%			0.5	%
Net Income			16.4	%			23.3	%			25.9	%

Revenues

     Total net revenues were $54.5 million, $20.3 million and $13.3 million in 2006, 2005 and 2004, respectively, with an increase of $34.2 million, or 168.9% from 2005 to 2006 and an increase of $6.9 million, or 52.1% from 2004 to 2005. The increase in our revenues from 2004 through 2006 is attributed to the growth in sales of our wireless products. We acquired Allume Systems in 2005, which also contributed to the year on year sales growth from 2004 to 2005. In late 2005 we entered the wireless music software space which was the largest selling product group for 2006 and largely responsible for the increase in revenues from 2005 to 2006. Sales to individual customers and their affiliates, which amounted to more than 10% of the Company’s net revenues, included one OEM customer at 74.4% in 2006, 57.1% in 2005 and 68.4% of revenues in 2004.

     We currently operate in two business segments: products and services. In addition, product revenues are broken down into three business units, Wireless and OEM, Consumer and Enterprise. Our Consumer sales represent the sales of Allume products to distributors, retail customers and individuals as well as legacy Smith Micro utility and fax software products. Allume was acquired on July 1, 2005 (See Note 3 of Notes to Consolidated Financial Statements). The Enterprise sales unit includes legacy Smith Micro consulting, fulfillment and hosting revenue.

     The following table shows the net revenues and cost of revenues generated by each segment:

		Year Ended December 31,
		2006								2005								2004
		Products				Services				Products				Services				Products				Services
Wireless & OEM		$	43,419			$	—			$	13,982			$	—			$	11,424			$	—
Consumer			10,019				—				5,460				—				746				—
Enterprise			335				696				195				621				224				922
Total Revenues			53,773				696				19,637				621				12,394				922
Cost of revenues			19,989				270				3,818				285				2,530				380
Gross Profit		$	33,784			$	426			$	15,819			$	336			$	9,864			$	542

     Products. Net revenues from sales of products were $53.8 million, $19.6 million and $12.4 million for 2006, 2005 and 2004, respectively, representing an increase of $34.1 million, or 173.8% from 2005 to 2006 and an increase of $7.2 million, or 58.4% from 2004 to 2005. Product revenues accounted for 98.7% of total revenues in 2006, 96.9% of total revenues in 2005 and 93.1% of total revenues in 2004. There are two key drivers to the increase in our product revenues from 2004 through 2006. Our core wireless business increased from $11.4 million to $43.4 million. The increase can be attributed to the continued success of the wireless broadband data rollouts by our carrier customers and the rollout of QuickLink Music in 2006. The second key contributor was the increase in the Consumer business unit in 2005 attributed to the Allume acquisition on July 1, 2005. Allume posted revenues of $4.9 million for 2005 and $9.7 million for 2006.

     Services. Consulting services revenues were $696,000, $621,000 and $922,000 in 2006, 2005 and 2004, respectively, representing an increase of $75,000, or 12.1% from 2005 to 2006 and a decrease of $301,000, or 32.7% from 2004 to 2005. Services revenue accounted for 1.3% of total revenues in 2006, 3.1% of total revenues in 2005 and 6.9% of total revenues in 2004. We have reduced our focus on consulting services, which was announced in the first quarter of 2002, due to the decrease in demand for such services.

Cost of Revenues and Gross Margin

     Cost of Product Revenues. Cost of product revenues was $20.0 million, $3.8 million and $2.5 million in 2006, 2005 and 2004, respectively, representing an increase of $16.2 million, or 423.6% from 2005 to 2006 and an increase of $1.3 million, or 50.9%, from 2004 to 2005. Product gross margin as a percentage of product net revenue was 62.8% for 2006 as compared to 80.6% for 2005 and 79.6% for 2004. Cost of Revenues for the 2006 includes $1.1 million of amortization of intangibles associated with acquisitions as compared to $534,000 in 2005 and $0 in 2004. In addition, there is $33,000 of stock compensation expense included in 2006 which is not present in the earlier years. Factoring out these costs product gross margin was 64.9% in 2006 and 83.3% in 2005. The 18.4% decrease in pro-forma product gross margin percentage from 2005 to 2006 is attributed to the increased sales of lower margin Music Kits. The 4.3% pro-forma increase from 2004 to 2005 is attributed to increased sales of higher margin PC card software product versus lower margin Mobile Office Kit products.

     Direct costs of revenues consist primarily of CD replication costs, and the cost of music kit components which include ear phones and a cable that connects the handheld device to the PC. We use a variety of providers located in China, Korea and the United States. We consider CD replication, ear phones and cables to be commodities with little or no risk to supplier fluctuations. We also purchase proprietary cables from Motorola and generic OEM cables from a variety of suppliers.

     Cost of Service Revenues. Cost of service revenues was $270,000, $285,000 and $380,000 in 2006, 2005 and 2004, respectively, representing a decrease of $15,000, or 5.3% from 2005 to 2006 and a decrease of $95,000, or 25.0% from 2004 to 2005. Cost of Service revenue as a percentage of Service revenues was 61.2% in 2006, 54.1% in 2005 and 41.2% in 2004. Cost of service revenues includes the cost of our consulting personnel and the cost of any outside consultants contracted to support our staff and vary by contract.

Operating Expenses

     The following table presents a breakdown of our operating expenses by functional category and as a percentage of total net revenues:

		Years Ended December 31,
		2006								2005								2004
Operating expenses:
Selling and marketing		$	9,057				16.6	%		$	3,410				16.8	%		$	1,519				11.4	%
Research and development			7,899				14.5	%			3,963				19.6	%			2,556				19.2	%
General and administrative			8,467				15.6	%			4,621				22.8	%			2,868				21.5	%
Total operating expenses		$	25,423				46.7	%		$	11,994				59.2	%		$	6,943				52.1	%

     Selling and Marketing. Selling and marketing expenses were $9.1 million, $3.4 million and $1.5 million in 2006, 2005 and 2004, respectively, representing an increase of $5.6 million, or 165.6%, from 2005 to 2006 and an increase of $1.9 million, or 124.5%, from 2004 to 2005. Our selling and marketing expenses consist primarily of personnel costs, advertising costs, sales commissions and trade show expenses. These expenses vary significantly from quarter to quarter based on the timing of trade shows and product introductions. While most of the increases in selling and marketing expenses in both years were due to the Allume acquisition, we also had a slight increase in headcount and increases in costs related to product collateral concept and design. Advertising expenses were $379,000, $223,000 and $47,000 for the years ended December 31, 2006, 2005 and 2004, respectively. Selling and marketing expenses were 16.6%, 16.8% and 11.4% of revenues in the years ended December 31, 2006, 2005 and 2004, respectively. Increases in selling and marketing expenses as a percentage of revenues in 2005 and 2006 were caused by the increase in costs as described above. Selling and marketing expenses include $483,000 of amortization expense related to acquisitions in 2006 and $236,000 in 2005 which was not present in 2004. In addition, 2006 selling and marketing expenses include $2.1 million of stock based compensation expense, not included in the prior years. Factoring out amortization and stock based compensation costs, selling and marketing expenses were 11.9% of revenues in 2006 and 15.7% in 2005 due to the increases in revenues over the periods.

     Research and Development. Research and development expenses were $7.9 million, $4.0 million and $2.6 million in 2006, 2005 and 2004, respectively, representing increases of $3.9 million, or 99.3% from 2005 to 2006 and $1.4 million, or 55.0%, from 2004 to 2005. Our research and development expenses consist primarily of personnel and equipment costs required to conduct our software development efforts. We remain focused on the development and expansion of our technology, particularly our wireless, multi-media, and compression software technologies. The increase in our research and development expenses in each year was primarily due to the development of new wireless products that were released during the periods, with an accompanying increase in headcount and a refocus of engineering resources from consulting projects to development. Beginning in 2005, the key driver to increased R&D expense was the acquisition of Allume Systems on July 1, 2005 and PhoTags, Inc. on April 3, 2006 along with the associated engineering staffs. Research and development expenses were 14.5%, 19.6% and 19.2% of revenues in the years ended December 31, 2006, 2005 and 2004, respectively. In 2006, research and development expenses include $1.1 million of stock based compensation expenses not present in previous years. Factoring out this expense, research and development expenses were 12.5% of net revenues in 2006. The decrease in research and development expenses as a percentage of revenues from 2005 to 2006 is due to the significant increase in revenues during the period.

     General and Administrative. General and administrative expenses were $8.5 million, $4.6 million and $2.9 million in 2006, 2005 and 2004, respectively, representing increases of $3.8 million, or 83.2% from 2005 to 2006 and $1.8 million, or 61.1%, from 2004 to 2005. The increases in general and administrative expenses are primarily

due to the acquisition of Allume Systems on July 1, 2005 and the assumption of Allume G&A staff and certain integration costs. General and administrative expenses were 15.5%, 22.8% and 21.5% of net revenues in the years ended December 31, 2006, 2005 and 2004, respectively. The decrease in general and administrative expenses as a percentage of revenues from 2005 to 2006 is due to the increase in revenues, partially offset by the absolute dollar increase in expenses. In 2006, general and administrative expenses include $2.3 million of stock based compensation expense and $335,000 write off of goodwill related to our Services segment which were not present in previous years. Factoring out these expenses, general and administrative expenses were 10.8% of net revenues in 2006. The decrease in general and administrative expenses as a percentage of revenues from 2005 to 2006 is due to the significant increase in revenues during the period.

     Interest Income. Interest income was $1.4 million, $667,000 and $53,000 in 2006, 2005 and 2004, respectively, representing increases of $736,000, or 110.3% from 2005 to 2006 and $614,000, or 1,158.5% from 2004 to 2005. The differences in our interest income are directly related to the fluctuations in our cash balances during the periods and changing interest rates. We have not changed our investment strategy during the periods being reported, with our excess cash consistently being invested in short term marketable securities. (See “Liquidity and Capital Resources” for further discussion elsewhere in this report.)

     Provision for Income Taxes. The provision for income taxes was $1.2 million, $104,000 and $71,000 in 2006, 2005 and 2004, respectively. The provision in 2006 relates to the release of the valuation allowance previously recorded against our deferred tax assets. The provision in 2005 and 2004 relates to alternative minimum tax liability.

Liquidity and Capital Resources

     Since inception, we have financed our operations primarily through cash generated from operations and from net proceeds of $18.1 million generated by our initial public offering in 1995. On February 18, 2005, we entered into a Common Stock Purchase Agreement for the private placement of 3,500,000 shares of our common stock, $0.001 par value, at a price of $6.40 per share, resulting in aggregate gross cash proceeds to the Company of $22,400,000 before deducting commissions and other expenses. Offering costs related to the transaction totaled $1,613,000, comprised of $1,344,000 in commissions and $269,000 cash payments for legal and investment services, resulting in net proceeds to the Company of $20,786,000. The transaction closed simultaneously with the execution of the Purchase Agreement on February 18, 2005. C.E. Unterberg, Towbin LLC, the placement agent for the transaction, received a cash fee equal to 6% of the aggregate gross proceeds of the Private Placement.

     On December 14, 2006, we completed a fully marketed secondary, issuing 4,000,000 shares of our common stock, $0.001 par value, at a price of $14.75 per share, resulting in aggregate gross cash proceeds to the Company of $59,000,000 before deducting commissions and other expenses. Offering costs related to the transaction totaled $4,002,000, comprised of $3,304,000 in underwriting discounts and commissions and $698,000 cash payments for legal and investment services, resulting in net proceeds to the Company of $54,998,000.

     Net cash provided by operations was $14.8 million in 2006 and $2.5 million in 2005. The primary source of operating cash in both periods was the net income and the increase in accounts payable and accrued liabilities, offset by the collection of accounts receivable.

     Cash flows used in investing activities were $2.6 million in 2006 and $11.0 million in 2005. In 2006, $2.2 million was used for the acquisition of PhoTags, Inc. and $362,000 for capital expenditures. In 2005, $10.9 million was used for the purchase of Allume in July, 2005 as well as $142,000 for other capital expenditures. Our capital expenditures in both periods consisted of the purchase of computers and other office equipment.

     We received $4.2 million in cash from the exercise of employee stock options in 2006 compared to $369,000 in 2005.

     At December 31, 2006, we had $92.6 million in cash and cash equivalents and $98.8 million of working capital. We have no significant capital commitments, and currently anticipate that capital expenditures will not vary significantly from recent periods. We believe that our existing cash, cash equivalent investment balances and cash flow from operations will be sufficient to finance our working capital and capital expenditure requirements through at least the next twelve months. We may require additional funds to support our working capital requirements or for other purposes and may seek to raise additional funds through public or private equity or debt financing or from other sources. If additional financing is needed, we cannot assure that such financing will be available to us at commercially reasonable terms or at all.

     Our corporate headquarters, which includes our principal administrative, sales and marketing, customer support and research and development facilities, is located in Aliso Viejo, California. We have leased this space through May 2009. We also lease approximately 7,700 square feet in Watsonville, California under a new lease that expires September 30, 2010. We are currently working on a new operating lease for our facility in Lee’s Summit, Missouri to replace the lease that expired in June 2005.

     As of December 31, 2006, we had no debt and no long term liabilities. The following table summarizes our contractual obligations as of December 31, 2006 (in thousands):

		Payments due by period
						Less than												More than
Contractual obligations:		Total				1 year				1-3 years				3-5 years				5 years
Operating Lease Obligations		$	2,006			$	679			$	1,141			$	186			$	—
Purchase Obligations			332				332
Total		$	2,338			$	1,011			$	1,141			$	186			$	—

     During our normal course of business, we have made certain indemnities, commitments and guarantees under which we may be required to make payments in relation to certain transactions. These include: intellectual property indemnities to our customers and licensees in connection with the use, sale and/or license of our products; indemnities to various lessors in connection with facility leases for certain claims arising from such facility or lease; indemnities to vendors and service providers pertaining to claims based on the negligence or willful misconduct; indemnities involving the accuracy of representations and warranties in certain contracts; and indemnities to directors and officers of the Company to the maximum extent permitted under the laws of the State of Delaware. In addition, we have made contractual commitments to employees providing for severance payments upon the occurrence of certain prescribed events. We may also issue a guarantee in the form of a standby letter of credit as security for contingent liabilities under certain customer contracts. The duration of these indemnities, commitments and guarantees varies, and in certain cases, may be indefinite. The majority of these indemnities, commitments and guarantees may not provide for any limitation of the maximum potential for future payments we could be obligated to make. We have not recorded any liability for these indemnities, commitments and guarantees in the accompanying consolidated balance sheets.

Critical Accounting Policies

     Our discussion and analysis of results of operations, financial condition and liquidity are based upon our consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances. Actual results may materially differ from these estimates under different assumptions or conditions. On an on-going basis, we review our estimates to ensure that the estimates appropriately reflect changes in our business or new information as it becomes available.

     We believe the following critical accounting policies affect our more significant estimates and assumptions used in the preparation of our consolidated financial statements:

     Revenue Recognition - Software revenue is recognized in accordance with the Statement of Position (“SOP”) 97-2, Software Revenue Recognition, as amended, when persuasive evidence of an arrangement exists, delivery has occurred, the price is fixed and determinable, and collectibility is probable. We recognize revenues from sales of our software to OEM customers or end users as completed products are shipped and title passes; or from royalties generated as authorized customers duplicate our software, if the other requirements of SOP 97-2 are met. If the requirements of SOP 97-2 are not met at the date of shipment, revenue is not recognized until these elements are known or resolved. Returns from OEM customers are limited to defective goods or goods shipped in error. Historically, OEM customer returns have not exceeded the very nominal estimates and reserves. Management reviews available retail channel information and makes a determination of a return provision for sales made to distributors and retailers based on current channel inventory levels and historical return patterns. Certain sales to distributors or retailers are made on a consignment basis. Revenue for consignment sales are not recognized until sell through to the final customer is established. We have few multiple elements agreement for which we have contracted to provide a perpetual license for use of proprietary software, to provide non-recurring engineering, and in some cases to provide software maintenance (post contract support). For multiple element agreements, vendor specific objective evidence for all contract elements is reviewed and the timing of the individual element revenue streams is determined and recognized consistent with SOP 97-2.

     Product sales directly to end-users are recognized upon delivery. End users have a thirty day right of return, but such returns are reasonably estimable and have historically been immaterial. We also provide technical support to our customers. Such costs have historically been insignificant.

     Service revenues include sales of consulting services, website hosting and fulfillment. We recognize service revenues as services are provided or as milestones are delivered and accepted by our customers.

     Accounts Receivable — We sell our products worldwide. We perform ongoing credit evaluations of our customers and adjust credit limits based upon payment history, the customer’s current credit worthiness and various other factors, as determined by our review of their current credit information. We continuously monitor collections and payments from our customers. We estimate credit losses and maintain a bad debt reserve based upon these estimates. While such credit losses have historically been within our estimated reserves, we cannot guarantee that we will continue to experience the same credit loss rates that we have in the past. If not, this could have an adverse effect on our consolidated financial statements.

     Goodwill — We have adopted SFAS No. 142, Goodwill and Other Intangible Assets, effective January 1, 2002 and no impairment was identified. As a result of the adoption, we are no longer required to amortize goodwill. Prior to the adoption of SFAS 142, goodwill was amortized over 7 years. In accordance with SFAS No. 142, we review the recoverability of the carrying value of goodwill at least annually or whenever events or circumstances indicate a potential impairment. Our annual impairment testing date is December 31. Recoverability of goodwill is determined by comparing the estimated fair value of our reporting units to the carrying value of the underlying net assets in the reporting units. If the estimated fair value of a reporting unit is determined to be less than the fair value of its net assets, goodwill is deemed impaired and an impairment loss is recognized to the extent that the carrying value of goodwill exceeds the difference between the estimated fair value of the reporting unit and the fair value of its other assets and liabilities. At December 31, 2006, we elected to write off all goodwill associated with our services sector, or $335,000. The consulting portion of our services sector has been de-emphasized and is no longer considered a strategic element of our go forward plan. The amount of the write off is included in general and administrative expenses. We determined that we did not have any impairment of goodwill as related to the products sector at December 31, 2006. Estimates of reporting unit fair value are based upon market capitalization and therefore are volatile being sensitive to market fluctuations. To the extent that our market capitalization decreases significantly or the allocation of value to our reporting units change, we could be required to write off some or all of our goodwill.

     Deferred Income Taxes - We account for income taxes under SFAS No. 109, Accounting for Income Taxes. This statement requires the recognition of deferred tax assets and liabilities for the future consequences of events that have been recognized in our financial statements or tax returns. The measurement of the deferred items is based on enacted tax laws. In the event the future consequences of differences between financial reporting bases and the tax bases of our assets and liabilities result in a deferred tax asset, SFAS No. 109 requires an evaluation of the probability of being able to realize the future benefits indicated by such asset. A valuation allowance related to a deferred tax asset is recorded when it is more likely than not that some portion or all of the deferred tax asset will not be realized. At the end of 2005, we had a full valuation allowance on our deferred tax assets. Based on our assessment of all available evidence, we concluded that it is more likely than not that our deferred tax assets will be fully realized in the future. This conclusion is based primarily on our improving financial performance and projected income in the future years. As a result, we released all of our valuation allowance in 2006. The release of the valuation allowance decreased our tax expense in 2006.

     Stock-Based Compensation — We currently account for the issuance of stock options to employees using the fair market value method according to SFAS No. 123R, Share-Based Payment.

Recent Accounting Pronouncements

     In February 2006, the FASB issued Statement SFAS No. 155, Accounting for Certain Hybrid Financial Instruments, which amends SFAS No. 133, Accounting for Derivatives Instruments and Hedging Activities and SFAS No. 140, Accounting for Transfers and Servicing of Financial Assets and Extinguishment of Liabilities. SFAS No. 155 amends SFAS No. 133 to narrow the scope exception for interest-only and principal-only strips on debt instruments to include only such strips representing rights to receive a specified portion of the contractual interest or principle cash flows. SFAS No. 155 also amends SFAS No. 140 to allow qualifying special-purpose entities to hold a passive derivative financial instrument pertaining to beneficial interests that itself is a derivative instrument. We are currently evaluating the impact this new Standard but believe that it will not have a material impact on our financial position, results of operations, or cash flows.

     In March 2006, the FASB issued SFAS No. 156, Accounting for Servicing of Financial Assets (SFAS NO. 156), which provides an approach to simplify efforts to obtain hedge-like (offset) accounting. This Statement amends FASB Statement No. 140, Accounting for Transfers and Servicing of Financial Assets and Extinguishments of Liabilities, with respect to the accounting for separately recognized servicing assets and servicing liabilities. The Statement (1) requires an entity to recognize a servicing asset or servicing liability each time it undertakes an obligation to service a financial asset by entering into a servicing contract in certain situations; (2) requires that a separately recognized servicing asset or servicing liability be initially measured at fair value, if practicable; (3) permits an entity to choose either the amortization method or the fair value method for subsequent measurement for each class of separately recognized servicing assets or servicing liabilities; (4) permits at initial adoption a one-time reclassification of available-for-sale securities to trading securities by an entity with recognized servicing rights, provided the securities reclassified offset the entity’s exposure to changes in the fair value of the servicing assets or liabilities; and (5) requires separate presentation of servicing assets and servicing liabilities subsequently measured at fair value in the balance sheet and additional disclosures for all separately recognized servicing assets and servicing liabilities. SFAS No. 156 is effective for all separately recognized servicing assets and liabilities as of the beginning of an entity’s fiscal year that begins after September 15, 2006, with earlier adoption permitted in certain circumstances. The Statement also describes the manner in which it should be initially applied. We do not believe that SFAS No. 156 will have a material impact on our financial position, results of operations or cash flows.

     In July 2006, the FASB released FASB Interpretation No. 48, Accounting for Uncertainty in Income Taxes, an interpretation of FASB Statement No. 109 (FIN 48). FIN 48 clarifies the accounting and reporting for uncertainties in income tax law. This interpretation prescribes a comprehensive model for the financial statement recognition, measurement, presentation and disclosure of uncertain tax positions taken or expected to be taken in

income tax returns. On January 17, 2007, the FASB affirmed its previous decision to make FIN 48 effective for fiscal years beginning after December 15, 2006. Accordingly, we will adopt FIN 48 effective January 1, 2007. Based on a preliminary analysis, we believe that the adoption of FIN 48 will not have a material impact on our results of operation and financial position.

     In September 2006, the FASB issued SFAS No. 157, Fair Value Measurements (SFAS 157), which defines the fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. This statement is effective for financial statements issued for fiscal years beginning after November 15, 2007, and interim periods within those fiscal years. Early adoption is encouraged, provided that we have not yet issued financial statements for that fiscal year, including any financial statements for an interim period within that fiscal year. We are currently in the process of evaluating the impact SFAS 157 may have on our results of operations and financial position.

     In September 2006, the FASB issued SFAS No. 158, Employer’s Accounting for Defined Benefit Pension and Other Post Retirement Plans. SFAS No. 158 requires employers to recognize in its statement of financial position an asset or liability based on the retirement plan’s over or under funded status. SFAS No. 158 is effective for fiscal years ending after December 15, 2006. We are currently in the process of evaluating the effect that the application of SFAS No. 158 will have on our results of operations and financial position.

     In September 2006, the United States Securities and Exchange Commission (SEC) issued Staff Accounting Bulletin No. 108, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements (SAB 108). This SAB provides guidance on the consideration of the effects of prior year misstatements in quantifying current year misstatements for the purpose of a materiality assessment. SAB 108 establishes an approach that requires quantification of financial statement errors based on the effects of each of the company’s balance sheets and statement of operations and the related financial statement disclosures. The SAB permits existing public companies to record the cumulative effect of initially applying this approach in the first year ending after November 15, 2006 by recording the necessary correcting adjustments to the carrying values of assets and liabilities as of the beginning of that year with the offsetting adjustment recorded to the opening balance of retained earnings. Additionally, the use of the cumulative effect transition method requires detailed disclosure of the nature and amount of each individual error being corrected through the cumulative adjustment and how and when it arose. We are currently in the process of evaluating the impact SAB 108 may have on our results of operations or financial position.

     In October 2006, the Emerging Issues Task Force (EITF) issued EITF 06-3, How Taxes Collected from Customers and Remitted to Governmental Authorities Should Be Presented in the Income Statement (That is, Gross versus Net Presentation) to clarify diversity in practice on the presentation of different types of taxes in the financial statements. The Task Force concluded that, for taxes within the scope of the issue, a company may adopt a policy of presenting taxes either gross within revenue or net. That is, it may include charges to customers for taxes within revenues and the charge for the taxes from the taxing authority within cost of sales, or, alternatively, it may net the charge to the customer and the charge from the taxing authority. If taxes subject to EITF 06-3 are significant, a company is required to disclose its accounting policy for presenting taxes and the amounts of such taxes that are recognized on a gross basis. The guidance in this consensus is effective for the first interim reporting period beginning after December 15, 2006 (the first quarter of our fiscal year 2007). We do not expect the adoption of EITF 06-3 will have a material impact on our results of operations, financial position or cash flow.

     In February 2007, the FASB issued SFAS No. 159, The Fair Value Option for Financial Assets and Financial Liabilities. SFAS No. 159 permits entities to choose to measure at fair value many financial instruments and certain other items that are not currently required to be measured at fair value. Subsequent changes in fair value for designated items will be required to be reported in earnings in the current period. SFAS No. 159 also establishes presentation and disclosure requirements for similar types of assets and liabilities measured at fair value. SFAS No. 159 is effective for fiscal years beginning after November 15, 2007. We are currently assessing the effect of implementing this guidance, which directly depends on the nature and extent of eligible items elected to be measured at fair value, upon initial application of the standard on January 1, 2008.

Item 7A. QUALITATIVE AND QUANTITATIVE DISCLOSURES ABOUT MARKET RISK

     Our financial instruments include cash and cash equivalents. At December 31, 2006, the carrying values of our financial instruments approximated fair values based on current market prices and rates. Because of their short duration, changes in market interest rates would not have a material effect on fair value.

     It is our policy not to enter into derivative financial instruments. We do not currently have any significant foreign currency exposure as we do not transact business in foreign currencies. As such, we do not have significant currency exposure at December 31, 2006.

Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     Our consolidated financial statements and schedule appear in a separate section of this Annual Report on Form 10-K beginning on page F-1 and S-1, respectively.

SUPPLEMENTARY FINANCIAL DATA

SELECTED QUARTERLY FINANCIAL DATA
STATEMENT OF OPERATIONS DATA
(UNAUDITED)

		Three Months Ended:
2006		March 31,				June 30,				September 30,				December 31,
		(in thousands, except per share amounts)
Net Revenues		$	9,885			$	12,555			$	14,801			$	17,228
Gross Profit			6,586				7,250				8,711				11,663
Operating Income			1,627				851				2,137				4,172
Net Income		$	1,812			$	1,083			$	2,450			$	3,611
Net Income Per Share, Basic		$	0.08			$	0.05			$	0.10			$	0.14
Weighted Average Shares Outstanding, Basic			22,303				23,635				24,123				24,930
Net Income Per Share, Diluted		$	0.07			$	0.04			$	0.09			$	0.14
Weighted Average Shares Outstanding, Diluted			24,284				25,598				25,794				26,687

		Three Months Ended:
2005		March 31,				June 30,				September 30,				December 31,
		(in thousands, except per share amounts)
Net Revenues		$	2,030			$	3,330			$	6,896			$	8,002
Gross Profit			1,685				2,785				5,731				5,954
Operating (Loss) Income			(228	)			558				1,763				2,068
Net (Loss) Income		$	(128	)		$	764			$	1,877			$	2,211
Net (Loss) Income Per Share, Basic		$	(0.01	)		$	0.04			$	0.09			$	0.10
Weighted Average Shares Outstanding, Basic			19,665				21,584				22,016				22,106
Net (Loss) Income Per Share, Diluted		$	(0.01	)		$	0.03			$	0.08			$	0.09
Weighted Average Shares Outstanding, Diluted			19,665				22,713				23,222				23,900

Item 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

     Not applicable.

Item 9A. CONTROLS AND PROCEDURES

     (a) Evaluation of Disclosure Controls and Procedures. We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to our management including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow for timely decisions regarding required disclosure. Under the supervision and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer, we evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) or 15d-15(e) under the Exchange Act) as of the end of the period covered in this report. Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were effective in timely alerting them to the material information related to us (or our consolidated subsidiaries) required to be included in the reports we file or submit under the Exchange Act.

Management’s Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting. The Company’s internal control framework and processes were designed to provide reasonable assurance to management and the Board of Directors regarding the reliability of financial reporting and the preparation of the Company’s consolidated financial statements for external purposes in accordance with accounting principles generally accepted in the United States of America.

Management recognizes its responsibility for fostering a strong ethical climate so that the Company’s affairs are conducted according to the highest standards of personal and corporate conduct. The Company’s internal control over financial reporting includes those policies and procedures that:

	•		pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company;
	•		provide reasonable assurance that transactions are recorded properly to allow for the preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and Directors of the Company; and
	•		provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the Company’s assets that could have a material effect on the consolidated financial statements.

     Because of its inherent limitations, a system of internal control over financial reporting can provide only reasonable assurance and may not prevent or detect misstatements. Further, because of changing conditions, effectiveness of internal control over financial reporting may vary over time. The Company’s processes contain self-monitoring mechanisms, and actions are taken to correct deficiencies as they are identified.

     To comply with the requirements of Section 404 of the Sarbanes-Oxley Act of 2002, the Company designed and implemented a structured and comprehensive compliance process to evaluate its internal control over financial reporting across the enterprise.

Management’s Process to Assess the Effectiveness of Internal Control Over Financial Reporting

     Management’s conclusion on the effectiveness of internal control over financial reporting is based on a thorough and comprehensive evaluation and analysis of the five elements of the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) in Internal Control — Integrated Framework. (shown in italics below), and is based on, but not limited to, the following:

	•		Documentation of entity-wide controls establishing the culture and “tone-at-the-top” of the organization, in support of the Company’s Control Environment, Risk Assessment Process, Information and Communication policies and the ongoing Monitoring of these control processes and systems.
	•		An evaluation of Control Activities by work process. Key controls and compensating controls were documented and tested by each work process within the Company, including controls over all relevant financial statement assertions related to all significant accounts and disclosures. Internal control deficiencies were identified and prioritized, and appropriate remediation action plans were defined, implemented and retested.
	•		A centralized review and analysis of all internal control deficiencies across the enterprise to determine whether such deficiencies, either separately or in the aggregate, represented a significant deficiency or material weakness.
	•		An evaluation of any changes in work processes, systems, organization or policy that could materially impact internal control over financial reporting.

     Management assessed the effectiveness of the Company’s internal control over financial reporting and concluded that, as of December 31, 2006, such internal control is effective. In making this assessment, management used the criteria set forth by COSO. Management’s assessment of the effectiveness of our internal control over financial reporting has been audited by Singer Lewak Greenbaum & Goldstein LLP, an independent registered public accounting firm, as stated in their report which is included herein.

     (b) Changes in Internal Controls. During the most recent fiscal quarter covered by this report, there has been no change in our internal control over financial reporting (as defined in Rule 13a-15(f) or 15d-15(f) under the Exchange Act) that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

Item 9B. OTHER INFORMATION

     None.

PART III

Item 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

     The following table sets forth certain information regarding our executive officers as of March 1, 2007.

Name		Age		Position
William W. Smith, Jr.		59		Chairman of the Board, President and Chief Executive Officer
Andrew C. Schmidt		45		Chief Financial Officer
David P. Sperling		38		Vice President and Chief Technical Officer
Jonathan Kahn		49		Senior Vice President
William R. Wyand		59		Vice President, Wireless and OEM Sales
Christopher G. Lippincott		36		Vice President, Operations

     Mr. Smith co-founded Smith Micro and has served as our Chairman of the Board, President and Chief Executive Officer since inception in 1982. Mr. Smith was employed by Rockwell International Corporation in a variety of technical and management positions from 1975 to 1984. Mr. Smith served with Xerox Data Systems from 1972 to 1975 and RCA Computer Systems Division from 1969 to 1972 in mainframe sales and pre-sale technical roles. Mr. Smith received a B.A. in Business Administration from Grove City College.

     Mr. Schmidt joined the Company in June 2005 and serves as the Company’s Chief Financial Officer. Prior to joining Smith Micro, Mr. Schmidt was the Chief Financial Officer of Genius Products, Inc., a publicly traded entertainment company from August 2004 to June 2005. From April 2003 to June 2004, he was Vice President (Finance) and acting Chief Accounting Officer of Peregrine Systems, Inc., a publicly held provider of enterprise level software then in Chapter 11 reorganization. From July 2000 to January 2003, he was Executive Vice President and Chief Financial Officer of Mad Catz Interactive, Inc., a publicly traded provider of console video game accessories. He holds a B.B.A. in Finance from the University of Texas and an M.S. in Accountancy from San Diego State University.

     Mr. Sperling joined us in April 1989 and has been our Director of Software Engineering since April 1992. He assumed the Chief Technology Officer position in September 1999. Mr. Sperling began his professional career as a software engineer with us and he currently has three patents pending for various telephony and Internet technologies. Mr. Sperling holds a B.S. degree in Computer Science and an MBA from the University of California, Irvine.

     Mr. Kahn joined the company with the acquisition of Allume Systems, Inc. in July 2005. Prior to the acquisition, Mr. Kahn was President of the company. Mr. Kahn was one of the co-founders of Aladdin Systems, Inc. which later became Allume Systems. Mr. Kahn was Chairman, President and Chief Executive Officer of Monterey Bay Tech, Inc (OTC BB:MBYI), a public company from 1999 to May 2005 until its merger with SecureLogic Inc. Mr. Kahn is a member of the Digital River Advisory Board and is a graduate of the University of Rhode Island with a B.A. in Economics.

     Mr. Wyand joined us in 1999 when Smith Micro acquired STF Technologies where Mr. Wyand was President and Chief Executive Officer. As General Manager he ran the Macintosh division sales, marketing,

engineering and customer support efforts. Later that year, Mr. Wyand moved into the newly created Wireless and Broadband division as General Manager and in 2004 became Vice President, Wireless and OEM Sales. From 1995 to 1999, Mr. Wyand was President and Chief Executive Officer of STF Technologies. From 1984 to 1995, Mr. Wyand held various interim management and consulting positions. From 1977 to 1984, he held various positions with United Telecom Computer Group. From 1973 to 1977, he was a Consultant with Arthur Young & Co. He graduated with a B.S. from Pennsylvania State University and an MBA from Rockhurst College.

     Mr. Lippincott joined us in 1993 as a senior sales representative. In 1998 he was appointed Director of North American Sales and in 2000 named General Manager of the Internet Solutions Division, as Vice President, Internet and Direct Sales in 2004 and then Vice President, Operations in 2007. Prior to joining Smith Micro, Mr. Lippincott held several retail sales positions. He attended the University of California at Berkeley majoring in business administration.

     Officers are elected by, and serve at the discretion of, the Board of Directors.

     For information about our Directors, please see the section titled “Directors and Executive Officers” appearing in our Proxy Statement for our 2007 Annual Meeting of Stockholders, which is hereby incorporated by reference.

     The section titled “Corporate Governance” appearing in our Proxy Statement for our 2007 Annual Meeting of Stockholders is hereby incorporated by reference.

Audit Committee; Audit Committee Financial Expert

     Our Board of Directors has a standing Audit Committee. The members of the Audit Committee are Messrs. Campbell, Gulko and Szabo. Our Board has determined that Mr. Gulko, Chairman of the Audit Committee, is an audit committee financial expert as defined by Item 401(h) of Regulation S-K and that each member of the Audit Committee is independent within the meaning of Nasdaq Marketplace Rule 4200(a)(15).

Section 16(a) Beneficial Ownership Reporting Compliance

     Section 16(a) of the Exchange Act requires certain of the company’s executive officers, as well as its directors and persons who own more than then percent (10%) of a registered class of the Company’s equity securities to file reports of ownership and changes in ownership with the Securities and Exchange Commission.

     Based solely on its review of the copies of such forms received by the Company, or written representations from certain reporting person, the Company believes that during the last fiscal year all executive officers and directors complied with their filing requirements under Section 16(a) for all reportable transactions during the year.

Code of Ethics

     We have adopted a Code of Ethics that applies to all of our employees, including our principal executive officer, our principal financial officer, and all members of our finance department performing similar functions. Our Code of Ethics was filed as Exhibit 14 to the Annual Report on Form 10-K for the year ended December 31, 2003 which was filed on March 25, 2004. In the event of an amendment to, or a waiver from, certain provisions of our Code of Ethics, we intend, to the extent possible, to satisfy Form 8-K disclosure requirements by disclosing this information on our website at www.smithmicro.com.

Item 11. EXECUTIVE COMPENSATION

     The section titled “Executive Compensation and Related Information” appearing in our Proxy Statement for our 2007 Annual Meeting of Stockholders is hereby incorporated by reference.

Item 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

     The section titled “Ownership of Securities and Related Stockholder Matters” appearing in our Proxy Statement for our 2007 Annual Meeting of Stockholders is hereby incorporated by reference.

Securities Authorized for Issuance Under An Equity Compensation Plan

     The following table provides information as of December 31, 2006 with respect to the shares of common stock that may be issued under our existing equity compensation plans.

						Weighted Average
		Number of Shares to be				Exercise Price of				Number of Shares
		Issued Upon Exercise				Outstanding				Remaining Available
(In thousands, except per share amounts)		of Outstanding Options				Options				for Future Issuance
Equity Compensation Plan Approved by Shareholders (1)			2,518			$	4.80				2,151
Equity Compensation Plan Not Approved by Shareholders			0				0				0
Total			2,518			$	4.80				2,151

(1)

The number of shares to be issued upson exercise includes options granted under both the 1995 Stock Option/Stock Issuance Plan and the 2005 Stock Option/Stock Issuance Plan. The number of shares remaining available for future issuance consists only of the 2005 Plan.

Item 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

     The section titled “Related Party Transactions” and “Director Independence” appearing in our Proxy Statement for our 2007 Annual Meeting of Stockholders is incorporated herein by reference.

Item 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

     The section titled “Ratification of Appointment of Independent Registered Public Accounting Firm — Principal Accountant Fees and Services” appearing in our Proxy Statement for our 2007 Annual Meeting of Stockholders is incorporated herein by reference.

PART IV

Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

     (a)(1) Financial Statements

     Smith Micro’s financial statements appear in a separate section of this Annual Report on Form 10-K beginning on the pages referenced below:

		Page
Report of Independent Registered Public Accounting Firm			F-1
Consolidated Balance Sheets as of December 31, 2006 and 2005			F-4
Consolidated Statements of Operations for each of the three years in the period ended December 31, 2006			F-5
Consolidated Statements of Stockholders’ Equity for each of the three years in the period ended December 31, 2006			F-6
Consolidated Statements of Cash Flows for each of the three years in the period ended December 31, 2006			F-7
Notes to Consolidated Financial Statements for each of the three years in the period ended December 31, 2006			F-8

     (2) Financial Statement Schedule

     Smith Micro’s financial statement schedule appears in a separate section of this Annual Report on Form 10-K on the pages referenced below. All other schedules have been omitted as they are not applicable, not required or the information is included in the consolidated financial statements or the notes thereto.

		Page
Schedule II — Valuation and Qualifying Accounts for each of the three years in the period ended December 31, 2006.			S-1

     (3) Exhibits

Exhibit
No.		Title		Method of Filing
2.1		Stock Purchase Agreement, dated July 1, 2005, between Smith Micro Software, Inc. and International Microcomputer Software, Inc. (sole shareholder of Allume Systems, Inc.)		Incorporated by reference to Exhibit 2.1 to the Registrant’s Current Report on Form 8-K filed on July 5, 2005.
2.2		Agreement and Plan of Merger, dated April 3, 2006, by and among Smith Micro Software, Inc., Tag Acquisition Corporation, Tag Acquisition Corporation II, Photags, Inc., Harry Fox, and certain stockholders of Photags, Inc.		Incorporated by reference to Exhibit 2.1 to the Registrant’s Current Report on Form 8-K filed on April 7, 2006
2.3		Agreement and Plan of Merger, dated January 31, 2007, by and among Smith Micro Software, Inc., TEL Acquisition Corp., Ecutel Systems, Inc., John J. McDonnell, Jr. and certain stockholders of Ecutel Systems, Inc.		Incorporated by reference to Exhibit 2.1 to the Registrant’s Current Report on Form 8-K filed on February 6, 2007.

Exhibit
No.		Title		Method of Filing
2.4		Asset Purchase Agreement, dated February 11, 2007, by and among Smith Micro Software, Inc., IS Acquisition Sub, Inc., Insignia Solutions plc, Insignia Solutions Inc. and Insignia Solutions AB.		Incorporated by reference to Exhibit 2.2 to the Registrant’s Current Report on Form 8-K filed on February 13, 2007.
3.1		Amended and Restated Certificate of Incorporation of the Registrant.		Incorporated by reference to Exhibit 3.1 to the Registrant’s Registration Statement No. 33-95096.
3.1.1		Amendment to the Amended and Restated Certificate of Incorporation of the Registrant.		Incorporated by reference to Exhibit 3.1.1 to the Registrant’s Quarterly Report on Form 10-Q for the period ended June 30, 2000.
3.1.2		Certificate of Amendment to Amended and Restated Certificate of Incorporation of Registrant as filed August 18, 2005 with Delaware Secretary of State		Incorporated by reference to Exhibit 3.1.2 to the Registrant’s Annual Report on Form 10-K for the period ended December 31, 2005.
3.2		Amended and Restated Bylaws of the Registrant.		Incorporated by reference to Exhibit 3.2 to the Registrant’s Registration Statement No. 33-95096.
4.1		Specimen certificate representing shares of Common Stock of the Registrant.		Incorporated by reference to Exhibit 4.1 to the Registrant’s Registration Statement No. 33-95096.
10.1		Form of Indemnification Agreement.		Incorporated by reference to Exhibit 10.1 to the Registrant’s Registration Statement No. 33-95096.
10.2*		1995 Stock Option/Stock Issuance Plan as Amended and Restated through February 7, 2001.		Incorporated by reference to the Appendix attached to the Definitive Proxy Statement for the 2001 Annual Meeting of Stockholders filed on April 27, 2001.
10.3*		2005 Stock Option / Stock Issuance Plan		Incorporated by reference to Appendix A attached to the Definitive Proxy Statement for the 2005 Annual Meeting as filed June 10, 2005.
10.4 †		Master Software License and Distribution Agreement (Contract No. 220-00-0134) effective as of December 1, 2000, between Cellco Partnership (d/b/a Verizon Wireless) and the Registrant		Incorporated by reference to Exhibit 10.1 to the Registrant’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2003.
10.4.1†		Amendment of Master Software License and Distribution Agreement (Contract No. 220-00-0134)		Incorporated by reference to Exhibit 10.1.1 to the Registrant’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2003.
10.4.2†		Amendment No. 2 to the Master Software License and Distribution Agreement (Contract No. 220-00-0134)		Incorporated by reference to Exhibit 10.1.2 to the Registrant’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2003.
10.5*		Letter Agreement, dated June 13, 2005, by and between Smith Micro Software, Inc. and Andrew Schmidt		Incorporated by reference to Exhibit 10.5 to the Registrant’s Current Report on Form 8-K filed on November 30, 2006.

Exhibit
No.		Title		Method of Filing
10.6*		Employment Agreement dated April 9, 1999 by and between Smith Micro Software, Inc. and William Wyand.		Incorporated by reference to Exhibit 10.6 to the Registrant’s Current Report on Form 8-K filed on November 30, 2006.
14.1		Code of Ethics		Incorporated by reference to Exhibit 14.1 to the Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2003.
14.1.1		Attachment 1 to Code of Ethics		Incorporated by reference to Exhibit 14.1 to the Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2003.
21.1		Subsidiaries		Incorporated by reference to Exhibit 21.1 to the Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2000.
23.1		Consent of Independent Registered Public Accounting Firm.		Filed herewith
31.1		Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002		Filed herewith
31.2		Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002		Filed herewith
32.1		Certifications of the Chief Executive Officer and the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002		Furnished herewith

     (b) Exhibits

     The exhibits filed as part of this report are listed above in Item 15(a) (3) of this Form 10-K.

     (c) Financial Statement Schedule

     The Financial Statement Schedule required by Regulation S-X and Item 8 of this Form are listed above in Item 15(a)(2) of this Form 10-K.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

SMITH MICRO SOFTWARE, INC.
Date: March 30, 2007		By:		/s/ William W. Smith, Jr.
		William W. Smith, Jr.
		Chairman of the Board,
		President and Chief Executive Officer
		(Principal Executive Officer)
Date: March 30, 2007		By:		/s/ Andrew C. Schmidt
		Andrew C. Schmidt,
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature		Title		Date
/s/ William W. Smith, Jr.   William W. Smith, Jr.		Chairman of the Board, President and Chief Executive Officer (Principal Executive Officer)		March 30, 2007
/s/ Andrew C. Schmidt   Andrew C. Schmidt		Chief Financial Officer (Principal Financial and Accounting Officer)		March 30, 2007
/s/ Thomas G. Campbell   Thomas G. Campbell		Director		March 30, 2007
/s/ Samuel Gulko   Samuel Gulko		Director		March 30, 2007
/s/ Ted L. Hoffman   Ted L. Hoffman		Director		March 30, 2007
/s/ William C. Keiper   William C. Keiper		Director		March 30, 2007
/s/Gregory J. Szabo   Gregory J. Szabo		Director		March 30, 2007

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Audit Committee of
 Smith Micro Software, Inc.:

We have audited the consolidated balance sheet of Smith Micro Software, Inc. and subsidiaries (collectively, the “Company”) as of December 31, 2006 and 2005, and the related consolidated statements of operations, stockholders’ equity and cash flows for each of the three years in the period ended December 31, 2006. Our audit also included the financial statement schedule of the Company listed in Item 15(a). These financial statements and financial statement schedule are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of Smith Micro Software, Inc. and subsidiaries as of December 31, 2006 and 2005, and the results of their operations and their cash flows for each of the three years in the period ended, December 31, 2006, in conformity with U.S. Generally accepted accounting principles. Also, in our opinion, the related financial statement schedule, when considered in relation to the basic consolidated financial statements taken as a whole, presents fairly, in all material respects, the information set forth therein.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the effectiveness of Smith Micro Software, Inc. and subsidiaries’ internal control over financial reporting as of December 31, 2006, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) and our report dated March 16, 2007 expressed in unqualified opinion on management’s assessment of the effectiveness of Smith Micro Software, Inc.’s internal control over financial reporting and an unqualified opinion on the effectiveness of Smith Micro Software, Inc.’s internal control over financial reporting.

SINGER LEWAK GREENBAUM & GOLDSTEIN LLP
Los Angeles, California
March 16, 2007

To the Audit Committee
Smith Micro Software, Inc.
Aliso Viejo, CA 92656

We have audited management’s assessment, included in the accompanying “Management’s Report on Internal Control over Financial Reporting,” that Smith Micro Software, Inc. (the “Company”) maintained effective internal control over financial reporting as of December 31, 2006, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting. Our responsibility is to express an opinion on management’s assessment and an opinion on the effectiveness of the Company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, evaluating management’s assessment, testing and evaluating the design and operating effectiveness of internal control, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, management’s assessment that the Company maintained effective internal control over financial reporting as of December 31, 2006, is fairly stated, in all material respects, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2006, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets of the Company as of December 31, 2006 and 2005, and the related consolidated statements of operations, shareholders’ equity and cash flows for each of the three years in the period ended December 31, 2006 of the Company and our report dated March 16, 2007 expressed an unqualified opinion.

SINGER LEWAK GREENBAUM & GOLDSTEIN LLP

Los Angeles, California
March 16, 2007

SMITH MICRO SOFTWARE INC., AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS
AS OF DECEMBER 31, 2006 AND 2005
(In thousands, except share and per share data)

		2006				2005
ASSETS
CURRENT ASSETS:
Cash and cash equivalents		$	92,564			$	21,215
Accounts receivable, net of allowances for doubtful accounts and other adjustments of $500 (2006) and $439 (2005)			9,828				6,786
Income tax receivable			122				—
Deferred tax asset — current			90				—
Inventories, net			857				530
Prepaid expenses and other current assets			308				556
Total current assets			103,769				29,087
EQUIPMENT AND IMPROVEMENTS, net			417				241
INTANGIBLE ASSETS, net			3,788				4,093
DEFERRED TAX ASSET — LONG TERM			7,786				—
GOODWILL			15,266				9,288
OTHER ASSETS, net			—				7
		$	131,026			$	42,716
LIABILITIES AND STOCKHOLDERS’ EQUITY
CURRENT LIABILITIES:
Accounts payable		$	2,941			$	2,383
Accrued liabilities			2,028				1,376
Total current liabilities			4,969				3,759
COMMITMENTS AND CONTINGENCIES (Note 6)
STOCKHOLDERS’ EQUITY:
Preferred stock, par value $0.001 per share; 5,000,000 shares authorized; none issued and outstanding
Common stock, par value $0.001 per share; 50,000,000 shares authorized; 28,444,000 and 22,147,000 shares issued and outstanding			28				22
Additional paid-in capital			129,018				50,880
Accumulated deficit			(2,989	)			(11,945	)
Total stockholders’ equity			126,057				38,957
		$	131,026			$	42,716

See accompanying notes to consolidated financial statements

SMITH MICRO SOFTWARE INC., AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS
FOR EACH OF THE THREE YEARS
IN THE PERIOD ENDED DECEMBER 31, 2006
(In thousands, except per share data)

		Years ended December 31,
		2006				2005				2004
NET REVENUES:
Products		$	53,773			$	19,637			$	12,394
Services			696				621				922
Total Net Revenues			54,469				20,258				13,316
COST OF REVENUES:
Products			19,989				3,818				2,530
Services			270				285				380
Total Cost of Revenues			20,259				4,103				2,910
GROSS PROFIT			34,210				16,155				10,406
OPERATING EXPENSES:
Selling and marketing			9,057				3,410				1,519
Research and development			7,899				3,963				2,556
General and administrative			8,467				4,621				2,868
Total operating expenses			25,423				11,994				6,943
OPERATING INCOME			8,787				4,161				3,463
INTEREST INCOME			1,403				667				53
INCOME BEFORE INCOME TAXES			10,190				4,828				3,516
INCOME TAX EXPENSE			1,234				104				71
NET INCOME		$	8,956			$	4,724			$	3,445
NET INCOME PER SHARE, basic		$	0.38			$	0.22			$	0.20
WEIGHTED AVG SHARES OUTSTANDING, basic			23,753				21,351				17,267
NET INCOME PER SHARE, diluted		$	0.35			$	0.21			$	0.19
WEIGHTED AVG SHARES OUTSTANDING, diluted			25,330				22,806				18,412

See accompanying notes to consolidated financial statements

SMITH MICRO SOFTWARE INC., AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
FOR EACH OF THE THREE YEARS
IN THE PERIOD ENDED DECEMBER 31, 2006
(In thousands

										Additional
		Common stock								paid-in				Accumulated
		Shares				Amount				capital				deficit				Total
BALANCE, December 31, 2003			17,011			$	17			$	25,687			$	(20,114	)		$	5,590
Exercise of common stock options			1,000				1				1,995								1,996
Tax benefit related to the exercise of stock options											68								68
Net income															3,445				3,445
BALANCE, December 31, 2004			18,011				18				27,750				(16,669	)			11,099
Issuance of common stock in private placement			3,500				4				20,782								20,786
Issuance of common stock in Allume acquisition			398								1,858								1,858
Exercise of common stock options			238								369								369
Tax benefit related to the exercise of stock options											20								20
Non cash compensation recognized on stock options											101								101
Net income															4,724				4,724
BALANCE, December 31, 2005			22,147				22				50,880				(11,945	)			38,957
Issuance of common stock in secondary offering, net of offering costs			4,000				4				54,994								54,998
Issuance of common stock in PhoTags acquisition			385								4,730								4,730
Exercise of common stock options			1,462				2				4,185								4,187
Restricted Stock Grants			450								2,020								2,020
Tax benefit related to the exercise of stock options and release of valuation allowance											9,567								9,567
Non cash compensation recognized on stock options											2,642								2,642
Net income															8,956				8,956
BALANCE, December 31, 2006			28,444			$	28			$	129,018			$	(2,989	)		$	126,057

See accompanying notes to consolidated financial statements

SMITH MICRO SOFTWARE INC., AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS
FOR EACH OF THE THREE YEARS
IN THE PERIOD ENDED DECEMBER 31, 2006
(In thousands)

		Years ended December 31,
		2006				2005				2004
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income		$	8,956			$	4,724			$	3,445
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization			2,098				901				146
Provision for doubtful accounts and other adjustments to accounts receivable			468				573				112
Tax benefit related to the exercise of stock options			1,781				20				68
Non cash stock compensation expense			4,662				101				—
Release of tax valuation allowance			7,786				—				—
Change in operating accounts:
Accounts receivable			(3,510	)			(4,513	)			(1,395	)
Deferred Income Taxes			(8,376	)			—				—
Income tax receivable			(122	)			35				(35	)
Inventories			(327	)			(246	)			(25	)
Prepaid expenses and other assets			174				(109	)			(30	)
Accounts payable and accrued liabilities			1,160				978				732
Net cash provided by operating activities			14,750				2,464				3,018
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of PhoTags, Inc., net of cash acquired			(2,224	)			—				—
Acquisition of Allume Systems, Inc., net of cash acquired			—				(10,896	)			—
Capital expenditures			(362	)			(142	)			(102	)
Net cash used in investing activities			(2,586	)			(11,038	)			(102	)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock, net of offering costs			54,998				20,786				1,996
Proceeds from exercise of stock options			4,187				369				—
Net cash provided by financing activities			59,185				21,155				1,996
NET CHANGE IN CASH & CASH EQUIVALENTS			71,349				12,581				4,912
CASH AND CASH EQUIVALENTS, beginning of year			21,215				8,634				3,722
CASH AND CASH EQUIVALENTS, end of year		$	92,564			$	21,215			$	8,634
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION -
Cash paid during the year for income taxes		$	203			$	42			$	38