Right now it's working for me on Windows extremely well, but making it work on my local machine(s) and getting it into a state where it can be deployed for other people to try are two different things. ( Windows software development and deployment is a whole new ballpark for me, I've only ever thrown together shoddy VB apps back when Windows 98 and XP were still in vogue ).
Keep in touch if you're willing to try out some pre-release software, though, since it will be potentially very helpful to get some feedback from Windows users.
For the time being, it'd be useful to know what version of Windows you're running.