Now that .NET Framework 3.0 (WPF, WCF, WWF) has been released you may want to start programming, so here is the download list you will need to do that:
- .NET Framework 3.0 Runtime (Vista has it pre-installed) – dotnetfx3setup.exe
- Visual Studio 2005 Extensions for Windows Workflow Foundation (EN).exe
- Visual Studio 2005 extensions for .NET Framework 3.0 (WCF & WPF), November 2006 CTP – vsextwfx.msi
- Windows SDK
Read my earlier posts on CTP of .NET Framework 3.0