The September 2006 v3 RTM is the next milestone in the VS 2005 SDK. The v3 release contains the final release of the DSL Tools v1, contents and samples for Team Foundation Server and Team Test extensibility, IronPython website and web project samples, 5 new Visual Studio PowerToys, managed parser & lexer generator tools (MPPG/MPLEX), updated documentation and many more IDE integration samples.