.NET Framework 3.0 (the delivery vehicle for WPF) has been officially released. Congratulations to all the designers, developers, testers, program managers and technical writers who worked on this release. It is now up to the development community to build something cool with it. You can download the installer and the associated SDK and visual studio extensions. Note: although WPF and .NET Framework 3.0 has been officially released this is the November CTP of the Visual Studio designer and project templates for WPF not the final release.