.NET Framework Release
The .NET Framework 3.0 has been launched with windows vista and 64 bit support. You can download the .NET Framework 3.0 components here: .NET Framework 3.0 Runtime Components Windows SDK for Vista and the .NET Framework 3.0 Visual Studio 2005 Extensions for .NET Framework 3.0 (Windows Workflow Foundation) Visual Studio 2005 Extensions for .NET Framework