AntiVirus 2009 is a piece of spyware/malware that is an attempt to scam users into purchasing an anti-virus software. It has been appearing frequently on Luther workstations (especially those of students) and has proven to be a very annoying and difficult problem.
AV2009 is also known as MS Antivirus, XP Antivirus, Vitae Antivirus, Windows Antivirus, System Antivirus, and XP AntiSpyware.
It is not a real anti-virus and should not be purchased or installed.
Complete Information & Removal Instructions
http://www.removal-instructions.com/removeAntivirus2009.html
Read on for more details.