Hi folks, 1st time poster - apologies if I'm breaking any protocols... We were told that this would be a good alias to announce this on: a few Python & OSS enthusiasts and Microsoft have created a plug-in for Visual Studio that enables Python <-> C/C++ debugging. You may find this useful for debugging your extension modules. A quick video overview of the mixed mode debugging feature: http://www.youtube.com/watch?v=wvJaKQ94lBY&hd=1 (HD) Documentation: https://pytools.codeplex.com/wikipage?title=Mixed-mode%20debugging Python Tools for Visual Studio is free (and OSS): http://pytools.codeplex.com Cheers, s