Currently, only Windows XP and 2000 versions
have been tested successfully. I've tested it on Red Hat, and got
a little farther than before, but it still doesn't work. I'm releasing
the source though, so I've you're a Linux user and you want to
it a shot, be my guest. It has been reported
that EarthClock will not run on Win 95/98.
It's been reported that the source of version 1.3 works on Mac