I have posted this link a bunch, but its soo damn good that I will post it again http://www.techsupportalert.com/best..._utilities.htm this is a very good artical on how dangerous some of these things can be http://www.securityfocus.com/printable/infocus/1829 (introduction to spyware keyloggers) also become a spywarewarrior http://www.spywarewarrior.com/ Oh and switching to linux would help