User blog comment:Negabandit86/Who else hates AVG?/@comment-4260367-20111030214310

What do you mean by "screwed up"? If AVG thinks CA is a virus while CA is running you could try using a utility such as G Boost to turn it off while you play (Just remember not to use the internet while your antivirus protection is disabled and scan your computer regularly).I use ESET since ESET is known to have an incredibly low impact on performance, low false positives and a really good record of catching viruses. If you had to go freeware though I would pick Avast! since the free version is one of most comprehensive compared to other free antivirus programs.