I use spy bot and Ad-Aware and Stopzilla. And I have been using them for a few years now. I did have AVG but when I switched to comcast many years ago I started using McAfee since it's free with them. It found more stuff then AVG. But for me Stopzilla found more then the other ones. But it is a pay program. But it did fix a lot of stuff when I had all kinds of problems in the past.
Just my
