whats interesting about spyware blasters, it seems they all find different stuff. I use adaware and spybot search and destroy ...both find different things...they have blockers as well, but stuff still is found. I gave the trial version of Spy Sweeper a go after I ran Adaware and SPybot ... guess what , it found 45 entries. So maybe the trick is to run all of them ... AVG is easy to use ... you can set it up to run when you're not using the system .. it will also download the updates automatically .. checks your incoming email, and so forth.

Humankind has not woven the web of life. We are but one thread within it.
Whatever we do to the web, we do to ourselves. All things are bound together.
All things connect......Chief Seattle, 1854