Anti-virus databases are designed for the following products:

BitDefender Antivirus Plus 2013
BitDefender Internet Security 2013
BitDefender Total Security 2013

BitDefender Antivirus Pro 2012
BitDefender Internet Security 2012
BitDefender Total Security 2012

BitDefender Antivirus Pro 2011
BitDefender Internet Security 2011
BitDefender Total Security 2011

Download BitDefender 2013

Windows 32 Bit

Windows 64 Bit