I've tried a couple of different products - Spybot, Spyware Blaster, Ad-Aware, XoftSpy, and most recently Microsoft's new Anti-spyware. Why is it that they all find different spyware/adware? I can run them in succession, perform cleanups and it seems that every subsequent software product will find something new. Then, when a particular culprit is identified, I go their websites where a detailed description of removal of spyware is listed, but none of the suspect files or registry text exist on my PC!