my anti virus is just avg free version cause im not getting any virus just yet.. it just happen that other people[most] are so paranoid about virus and they didnt even know how they can prevent it from getting into their computer. just some tips do not open any attachment from your email use firefox or opera in browsing scan flash drives and floppy disk before using enable your firewall of course those steps are not 100% foolproof, but at least you can minimize infection