Which Anti Virus your used.

using micro trend right now, seems ok

me i am using AVIRA , its game friendly anti virus , even in my chatwing chat box.

:ermm:security essential its free

ZoneAlarm

I've been using MS Security essentials the past few years without any serious issues. Used to use NOD32 back in the days, I still think that's the best one - if only it was free!

Comodo 5.10 before they changed the gui

Outpost Security Suite Pro 9.0 LifeTime license

Symmantec.

Free Avast is good enough for a free antivirus, combined with Malware bytes, definitly a good combo

I have tried quite a few of them and am presently using security essentials.......works very well for me