If you are looking for a good antispyware software program for your computer, dont just leap on any. I highly recommeand that you first of all readthis very important information from what this computer technician said about his experience with several major antispyware software on his blog at http://antispywaresearch.blogspot.com/
Spyware, part of what we call "malware" or "scumware", is the stuff of nasty dust bunnies...the unwanted things that collect inside your computer as a fact of the life. The trouble is, this kind of dust bunny is actively malicious. Doing anything from spamming your inbox to hijacking your web browser to converting your machine into a zombie server...spyware is truly nasty. But the good news is that spyware and malware can be easily detected and cleaned if you install some good anti-spyware software.
