best nga free antivirus is AVAST.
nya pag-install pud a-squared free kay iyang deep scan grabe kaayo makadetect ug virus nga dli makita ni avast.
nya kani pud trojan remover. post nko mga links where to download:
sulayi ni sila 3 diba mopaspas imo pc after.
Download FREE antivirus software - avast! Home Edition
a-squared Free - Free of charge Anti-Virus, Anti-Trojan, Anti-Spyware, Anti-Dialer and Anti-Worm Software - Freeware!
Download Trojan Remover
business ko and i get to insert over 20 flash drives/memory card/mp3/mp4 daily sa akong pc. nawagtang gyud tanan nko problem about virus.