The Windows SDK for Windows Server 2008 and .NET Framework 3.5 provides prerelease components designed to help you develop Windows applications using both native (Win32) and managed (.NET Framework) technologies, targeting the following Operating Systems.  To use this SDK, you must also be building on one of the following supported Operating Systems:

 

·         Windows Vista

·         Windows XP

·         Windows Server 2008 (pre-release)

·         Windows Server 2003 SP1

·         Windows Server 2003 R2.

 

Windows SDK Team