I use AVG and have been since it came out. (6-8 yrs)The free version mind. And have not have any probs apart from in the past 1 or 2 false positive's.But now everything is fine. Some major AV programs use alot of resources, which tend to slow the computer down,And you have to turn them off so as you can play online games, which is not a good idea.AVG can be left on all the time, which is why i use it, and I can report I have not had 1 single attack yet,it reports that they stopped them, plus th…