I have just had a member ask me if these modified cams work with windows 7. I have modded dozens of them and never considered this. Mind you I have not been advised of any issues, I would check myself, but my Windows 7 machine does not have a parallel port so I can't without getting a USB/Parallel cable.
I just checked the Parallel to USB cable I have....only runs Win up to Vista. Most of these cables come with their own software so you can run a parallel port on today's computers. I'm not sure how the camera software will go, though. It may run in compatibility mode, but I would check for updated drivers and such.