Hi guys, is the old windows version still kicking around anywhere?
the last version of oC running on Windows was oC 7.0.x. This version reached end-of-life a few months ago ( https://github.com/owncloud/core/wiki/Maintenance-and-Release-Schedule).
It is strongly discouraged to try to run this version. You won't get any support for it (especially not here or at the bugtracker) and you also won't receive and security or bug fixes.
Please don't wast your time trying to get oC running on Windows. Put this effort into learning how to use and administrate linux.