Sorry that I post again and do not edit the above one but it's entirly different.

I'am wondering in the case NiceLady uses an NT4.0 or Win2K pro box she could not simply create a user with lot's of permissions except booting the machine, log in with that one whenever she want's to use the chats and switch users when she has to shutdown?
I do not know if this works? Perhaps those trojans have system or admin priviliges?