Looks like KeyLemon doesn't run on a 64bit OS quite yet. I just googled around, and the best I could find was a forum post by one of the coders, and
he said, "We cannot announce now when the release for windows vista x64 will be ready. We have still to find some solutions in order to secure our code." He wrote that on Aug 24, 2009.
Secure our code? does he mean ... it's vulnerable or he doesn't want people stealing it? Either way, he sounds like a moron.
Your mother has been erased by a mod because it's larger than 600x120