REDMOND, Wash. — July 22, 2009 — Microsoft Corp. today announced the release to manufacturing (RTM) of Windows 7 and Windows Server 2008 R2, the next versions of its flagship desktop and server operating systems. With the completion of this development phase, industry partners are readying products in time for the Windows 7 and Windows Server 2008 R2 worldwide general launches. Windows 7 will be generally available to customers around the world on October 22, and Windows Server 2008 R2 will be generally available on or before that date.

http://www.microsoft.com/Presspass/press/2009/jul09/07-22Windows7RTMPR.mspx