Microsoft published Microsoft Windows SDK for Windows 7 and .NET Framework 3.5 SP1: BETA
>> Microsoft Windows 7 SDK: BETA
The Windows SDK for Windows 7 and .NET Framework 3.5 SP1: BETA provides documentation, samples, header files, libraries, and tools designed to help you develop Windows applications using both native (Win32) and managed (.NET Framework) technologies.
>> Microsoft Windows 7 SDK: BETA