Pest Patrol finds and kills spyware that AdAware and Spybot don't. Yeah, it costs money, but . . .
I use pest patrol also. I finally got rid of search v using pest patrol to track down and delete the junk-I had to delete some of it manually. Search V(CWS variant) is the pits! My kids were reasearching a term paper and went to one of their fake websites looking for information. It took me three weeks and I was serioiusly considering reformatting the hard drive. I love Pest patrol.