hi folks, you should be able to do this. you'll need to step thru your Python.NET code until it actually calls into .NET, but from there it should be handled as any other cross-runtime call: http://i.imgur.com/IDPsWUu.png docs: https://pytools.codeplex.com/wikipage?title=Mixed-mode%20debugging video (for cpp tho): http://www.youtube.com/watch?v=wvJaKQ94lBY pls feel free to post any q's to ptvs forum on codeplex. thanks! ________________________________ From: PythonDotNet <pythondotnet-bounces+smortaz=microsoft.com@python.org> on behalf of Tribble, Brett <btribble@ea.com> Sent: Monday, July 22, 2013 12:32 PM To: Jason Sachs; pythondotnet@python.org Subject: Re: [Python.NET] debugging I would love to hear some good answers to this. I've been able to use PTVS/Visual Studio to debug either python or .NET, but trying to cross the bridge between the two leaves you debugging pythondotnet, and not the .NET project you actually want to debug. From: PythonDotNet [mailto:pythondotnet-bounces+btribble=ea.com@python.org] On Behalf Of Jason Sachs Sent: Monday, July 22, 2013 11:56 AM To: pythondotnet@python.org Subject: [Python.NET] debugging Hi there-- I've used Python a lot but am new to pythondotnet. I got it running on Windows 7 with no problem, by unzipping the download file, making sure PYTHONPATH and PYTHONHOME were setup properly, and running npython.exe. How do you get it to run in a debugger? (either PyDev on Eclipse, or Microsoft PTVS) Also, is there a way to install it "permanently" in an existing Python installation so that it will pickup the pythondotnet bridge when you run the regular "python.exe"? --Jason