ADVISORY/Wind River Systems to Present at Lehman Brothers 2004 Global Software & IT Services Conference.

Business Editors/High-Tech Writers

ADVISORY...for Tuesday (March 9)

Lehman Brothers 2004 Global Software & IT Services Conference

--(BUSINESS WIRE)

    WHAT: Wind River Systems to Present at Lehman Brothers 2004 Global
          Software & IT Services Conference

    WHO:  Mike Zellner, senior vice president of finance &
          administration and CFO

    WHEN: Tuesday, March 9, 2004
          2:30 p.m. (PST)

    WHERE: The Ritz-Carlton
           Half Moon Bay, California

    WEBCAST: A live web-cast of the presentation will be available at
             www.ir.windriver.com/medialist.cfm.

             An audio archive will be available following the event at
             www.ir.windriver.com/medialist.cfm.

About Wind River:

Wind River is the global leader in device software optimization (DSO). Wind River enables companies to develop and run software faster, better, less expensively and more reliably. Wind River Platforms tightly integrate a rich set of market-leading operating systems, development tools and middleware with services to provide a complete foundation that meets the specific requirements of a vertical market. Wind River's products and professional services are used in multiple markets including aerospace and defense, automotive, digital consumer, industrial, and network infrastructure. Companies from around the world turn to Wind River to create the most reliable products and to accelerate their time-to-market.

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 1-866-296-5361.