Antivirus 2009 (Antivirus2009) is a rogue anti-spyware software, a clone of the infamous Antivirus 2008. Antivirus 2009 comes to your computer when you install fake video codecs, infected with trojan zlob. Other Antivirus 2009 aliases that have recently appeared are: XP Antivirus 2008 Vista Antivirus 2008 Ultimate Antivirus 2008 System Antivirus 2008 (via)