The Computer User always looking and Goggling the free antivirus, they don't want to spent the money for antivirus, so download the free antivirus by Norton. Download free Norton antivirus 2012 and license key for 6 months is given below and you can get the setup file from the site.Double click the setup file that you have downloaded and it will automatically start the online installation. 

Norton antivirus is a world’s number one ranked protection antivirus software from symantec.Norton antivirus 2012 successfully Protects your system from virus, malwares,trojans,worms,Phishing attacks,and other types of  identity theft while you are using internet.E-mail protection is one of the inbuilt protection in the Norton antivirus 2012.This will completely scan for malicious attachments in the emails received.Free Norton antivirus 2012 also checks your Facebook walls for spam links.

Download Link of Free Anti virus of 6 Month