On March 8, 2007, Wind River Systems, Inc. (the “Registrant”) issued a press release announcing its financial results for the three months ended July 31, 2006, October 31, 2006 and January 31, 2007, and for the twelve months ended January 31, 2007. The press release did not include certain other financial information that will be filed with the Securities and Exchange Commission as part of the Registrant’s Annual Report on Form 10-K for the fiscal year ended January 31, 2007 and Quarterly Reports on Form 10-Q for the quarters ended July 31, 2006 and October 31, 2006. A copy of the press release relating to such announcement, dated March 8, 2007, is furnished as Exhibit 99.1 to this Report and is incorporated herein by reference in its entirety.

The information contained in this Report shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference into any filing of the Registrant under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

(d) Exhibits

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

EXHIBIT INDEX