I don't think your going to get anywhere Dimava. They set Administrative rules on the machine to lock you from certain things for reasons. Same thing with the key logger. I'm sure it was made by a certain company, and it's probably hidden until a certain password is used to disable it. Nothing you can really do about it. Especially if it's Windows NT. With that, the administrator can disable everything. You probably couldn't even enter a disk to put a program on there to delete the program because it probably won't allow you. I could be wrong. The computer's at my high school are like this, they think that someone's going to put a virus on the computer so they disable a lot. And than there's a log file to log your session and if anything is violated, they will delete your account (or at least, they always threaten to).