Clinton Clock is a fully functional clock... that runs backwards. In other words, the hands rotate counter-clockwise with 3 o'clock on the left side and 9 o'clock on the right side. Clinton Clock uses the DOS time function for its internal timekeeping routines and is therefore as accurate as your DOS clock. Clinton Clock is compatible with both DOS & Windows. It comes with its own Icon and .PIF file to facilitate Windows Installation. Clinton Clock will run with either EGA or VGA displays.