An AVG Internet Security 2012 license key is a unique activation code issued by AVG Technologies to unlock the premium features of AVG Internet Security 2012. Without a valid license key, the software may operate only in trial mode or remain partially functional.Many websites claim to offer free AVG Internet Security 2012 license key generators or unlimited activation codes. These sources are risky because they may:Finding a genuine AVG Internet Security 2012 license key is important if you need to activate an older installation of AVG Internet Security. However, users should remember that legacy antivirus software may not provide protection against today’s advanced cyber threats.