This application crashed when I installed it, crashed again when I opened it, and then it deleted my life savings in by bank account, ran off with my girlfriend, and let my dog out of the backyard. Then for good measure, it installed the "Good Times Virus." When I tried to reinstall OS X, the entire installation ran backward, playing Satanic lyrics ("Steve is Dead, Steve is Dead"). When I ran it a second time, it ran forwards, and installed Windoze XP.

I was then further horrified to find that it had reset Planck's constant to zero.