Nope, it's just 2 computers. Besides, what are they going to do, throw me in jail for using it on 2 computers when there are probably people who use it on bunches of computers at one time that they should be trying to catch. Pshhh....I think not.ownage said:but you see, you are breaking EULA and you agreed to the EULA before you installed it. Its just not ethical. But if its 100 computers using the same key, Microsoft will crack down on you.