PCantivirusreviews " " 2015 . "ɡ" ǡ " "" "" 10 : 1- VIPRE 2- NOD Antivirus 3- AVG 4- Avira 5- Norton 6- Kaspersky 7- Bitdefender 8- Avast 9- McAfee 10- Panda VIPRE 2015 "" USB . PCantivirusreviews .