Source -When Microsoft broke the silence around the first service pack for Windows 7 and Windows Server 2008 R2, the company made it clear that customers should be expecting nothing more than a minor upgrade. At the same time, details on Windows 7 Service Pack 1 continue to be kept under a tight lid in Redmond, with the software giant focusing mainly on two upcoming features, Dynamic Memory and RemoteFX, both impacting its desktop virtualization stack. It appears that Service Pack 1 for Windows 7 and Windows Server 2008 R2 is already getting love from Microsoft partners, with a variety of companies already announcing support for the feature.
Windows 7 SP1 Already Getting Love from Microsoft Partners - Various companies announce support for RemoteFX - Softpedia