This just worked under Windows 7 x86_64.
Does not work in WinXP SP3. Other have reported that it is difficult to uninstall. It will not uninstall from "ControlPanel/Add Remove programs". However, I was able to uninstall by running the uninstall.exe in C:\Program Files\WinCDEmu. Also noteworthy, it does not show up in the list of programs when running Microsoft's "Windows Install Cleanup" so you can't uninstall with that utility either.
There are no 2 star reviews.