WHAT:
Wind River Systems, Inc. (NASDAQ: WIND), the global leader in Device Software Optimization (DSO), today announced that John Bruggeman, Wind River’s chief marketing officer, will be delivering a keynote address at Telematics Detroit entitled "Will Convergence Kill Your Company?" The keynote will discuss the impact convergence will have on a company's business model and how implementing a DSO strategy will help automotive telematics manufacturers stay ahead of the curve while keeping on schedule and under budget.

In addition, John Fanelli, Wind River's vice president, product management and planning, will be hosting a panel discussion on optimizing software development through partnerships, standardization, and openness. The panelists will discuss how to leverage hardware and software partnerships to optimize the telematics development processes while reducing complexity, risk, and time to market.

WHERE:
Telematics Detroit Show 2005
Laurel Manor
39000 Schoolcraft Road
Livonia, Michigan 48150

WHEN:
Keynote: Will Convergence Kill Your Company?
Tuesday, May 17, 2005
11:00 a.m. — 11:30 a.m. CST

Panel: Partner or Perish: Optimizing your software development strategy through partnerships, standardization and openness
Monday, May 16, 2005
3:30 p.m. — 4:00 p.m. CST

WHY:
Next-generation telematics devices are rapidly integrating communication, information, navigation and entertainment functionality into one car information system. As the complexity of software development soars, so does the pressure to create high quality, highly reliable and highly secure automotive telematics. Device Software Optimization meets this pressure by providing cheaper, faster, and more reliable technologies for developers to differentiate their products against their competitors.

Both the keynote speech and panel discussion will address the steps developers need to take in order to maintain competitive advantages. John Bruggeman and John Fanelli will share their thoughts on what companies can do to deliver their best products with the right components in order to guarantee success.

For further information or to schedule a meeting with Wind River, please contact Wind River public relations at windriver@bitepr.com.

For more information about the Telematics Detroit conference, please visit http://www.telematicsdetroit.com/conference/index.shtml.

About Wind River
Wind River is the global leader in Device Software Optimization (DSO). Wind River enables companies to develop and run device software better, faster, at a lower cost and more reliably. Wind River Platforms are pre-integrated, fully standardized enterprise-wide development solutions. They reduce effort, cost and risk, and optimize quality and reliability at all phases of the device software development process from concept to deployed product.

Founded in 1981, Wind River is headquartered in Alameda, California, with operations worldwide. To learn more, visit Wind River at http://www.windriver.com or call Wind River at 1-800-872-4977.

Contact Information
Jessica Miller
Global Corporate Communications

WHAT:
Wind River Systems, Inc. (NASDAQ: WIND), the global leader in Device Software Optimization (DSO), will be hosting its Worldwide User Conference in Orlando, Fla. May 22-25.

The Wind River Worldwide User Conference is a three-day industry event that will include thought provoking keynote addresses, panel discussions, more than 70 technical and business sessions and workshops and a partner pavilion. Partners participating in the event include Intel, Freescale, ARM, MIPS and more than thirty additional industry leaders from Wind River’s illustrious partner ecosystem.

WHO:
Keynote speakers include:
Ken Klein, Wind River chairman, president and CEO;
John Bruggeman, Wind River chief marketing officer;
Rose Schooler, Co-general manager Infrastructure Processor Division, Intel
Corporation;
David Perkins, senior vice president and general manager Networking and Computing Systems Group, Freescale Semiconductor;
Lance Howarth, director of embedded software, ARM;
Theresa Lanowitz, research director, Gartner;
Brian Fuller, editor-in-chief, EE Times;
Ben Stein, lawyer, economist, author, actor and world-class humorist; and
Professor Neil Gershenfeld, director of the Center for Bits and Atoms, MIT Media Lab and of the Things That Think industrial research consortium.

WHERE:
Omni Orlando Resort
1500 Masters Blvd.
Orlando (ChampionsGate), Fla. 33896

WHEN:
Sunday, May 22 — Wednesday, May 25, 2005

WHY:
The complexity of device software development is rapidly increasing. The average device now has more than one million lines of code — and that number is doubling every two years. Companies across all vertical industries are looking to device software to not only address these complexities but to help differentiate themselves and drive innovation. Device Software Optimization (DSO) is forever changing the way companies do business. By providing more choices, tighter product integration and increased flexibility, DSO is liberating not only developers but CEOs, customers and partners from the constraints of traditional device development.

Join industry analysts, thought leaders, technical evangelists, Wind River partners and customers to learn how to capitalize on the innovative and market-leading products and services from Wind River and its partners to develop and run device software faster, better, at lower cost, and more reliably.

For more information, or to register at the Wind River Worldwide User Conference, please visit https://www.windriverevents.com/userconference05/index.cfm?action=form.

For more information on Wind River’s partner program, please visit http://www.windriver.com/alliances/wpp/.

About Wind River
Wind River is the global leader in Device Software Optimization (DSO). Wind River enables companies to develop and run device software better, faster, at a lower cost and more reliably. Wind River Platforms are pre-integrated, fully standardized enterprise-wide development solutions. They reduce effort, cost and risk, and optimize quality and reliability at all phases of the device software development process from concept to deployed product.

Founded in 1981, Wind River is headquartered in Alameda, California, with operations worldwide. To learn more, visit Wind River at http://www.windriver.com or call Wind River at 1-800-872-4977.

Contact Information
Jessica Miller
Global Corporate Communications

ALAMEDA, Calif. — April 6, 2005 — Wind River Systems, Inc. (NASDAQ:WIND), the global leader in Device Software Optimization (DSO), today announced that it has been included in the list of "Cool Vendors" in the "Cool Vendors in Application Development, 2005" report, published March 30, 2005 by Matt Light, Theresa Lanowitz and Joseph Feiman of Gartner, Inc.

According to the report, "Because companies are under increasing pressure to build more intelligent and connected devices, it is a fundamental requirement that device software be developed more quickly and efficiently, with more reliability while controlling cost. In an embedded systems environment, developers must manage a variety of silicon architectures, middleware and development tools, and operating systems. DSO offers a complete integrated development environment (IDE) and the ability to commercialize market-specific middleware."

"We believe that Gartner's decision to name Wind River as a 'cool vendor' is particularly significant, as it confirms the industry shift toward Device Software Optimization," said Ken Klein, president, chairman and CEO, Wind River. "Embedded grew up. It became DSO, and we at Wind River will continue to drive the industry forward and deliver state-of-the-art device software optimization solutions to our customers."

Wind River offers a complete line of solutions for DSO. Wind River Workbench, the industry's only Eclipse-based integrated development suite, supports both Wind River's VxWorks operating system and Linux. Wind River also brings to the industry the first fully integrated Platforms, a complete set of tools and technologies that provide customers with a reliable foundation on which they can build high-value applications to get their products to market on time.

For more information on Wind River Workbench, visit: http://www.windriver.com/products/development_tools/ide/wind_river_workbench/

For more information on Wind River Platforms, visit: http://www.windriver.com/products/platforms/general_purpose/

About Gartner's Cool Vendors Selection Process
Gartner's listing does not constitute an exhaustive list of vendors in any given technology area, but rather is designed to highlight interesting, new and innovative vendors, products and services. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness of a particular purpose.

Gartner defines a cool vendor as a company that offers technologies or solutions that are: Innovative, enable users to do things they couldn’t do before; Impactful, have, or will have, business impact (not just technology for the sake of technology); Intriguing, have caught Gartner's interest or curiosity in approximately the past six months.

About Wind River
Wind River is the global leader in device software optimization (DSO). Wind River enables companies to develop and run device software faster, better, at a lower cost and more reliably. Wind River Platforms are pre-integrated, fully standardized enterprise-wide development solutions. They reduce effort, cost and risk, and optimize quality and reliability at all phases of the device software development process from concept to deployed product.

Founded in 1981, Wind River is headquartered in Alameda, California, with operations worldwide. To learn more, visit Wind River at http://www.windriver.com or call Wind River at 1-800-872-4977.

Wind River Systems and the Wind River Systems logo are trademarks of Wind River Systems, Inc., and VxWorks is a registered trademark of Wind River Systems, Inc. Linux is a trademark of Linus Torvalds. Third party marks and brands are the property of their respective holders.

Contact Information
Jessica Miller
Global Corporate Communications