Hi David, we are using Trac 1.0 in Windows 2012 (Python 2.7.15) and Visual SVN on the same server without major problems. Tortoise SVN is at client side. Visual SVN allows to define post-commit hooks which is sufficient for our work. We have three repositories defined in the Trac and we can overview commits and source changes from the Trac. The only problem we have is the Trac speed on Windows because we did not find configuration which could handle parallel user requests in several processes. For this reason Apache on Linux seems to be better. We are still using tracd web server. Also the Trac 1.3 rendering speed is promising but we are still waiting.