Announcing Windows Server 2008 R2 and Windows 7 Service Pack 1
 

Today, Microsoft is announcing Service Pack 1 (SP1) for Windows Server 2008 R2 and Windows 7. Detailed information regarding SP1 will be released over the next several months; but today Windows Server 2008 R2 is announcing that SP1 will deliver two important new features that directly affect Microsoft’s desktop virtualization stack: Dynamic Memory and RemoteFX.

http://blogs.technet.com/windowsserv...ce-pack-1.aspx