check this out.
COFEE is a custom suite of applications designed by microsoft for cops to use if/when the encounter a computer that might be used for illegal purposes. basically you put this onto a USB thumb drive and can plug it into any windows machine and it'll collect data for the cops. Well, this being a 24/7 always online wired world it didn't take long for someone to find a copy of microsoft's little cop helper and put it up on bittorrent.
Microsoft is not amused.
Still, check it out. the files are up on cryptome.org if you're of a mind to do some investigating.