Anti-virus 2009 is a new rogue anti-spyware program from the same family as Antivirus 2008 and Doctor Antivirus . Antivirus 2009 is installed and advertised through the use of misleading web sites that attempt to make you think your computer is infected with a variety of malware. Once installed, Antivirus 2009 will scan your computer and list a variety of fake infections that can't be removed unless you first purchase the software. These infections are fake, though, and only being shown to scare you into purchasing the software.

When Antivirus 2009 is installed, a Internet Explorer browser helper object is also installed that displays fake messages when using Internet Explorer. These messages range from a line at the top of the browser stating an infection was found to adding a box to the Google homepage stating Google detected that your computer was infected. These tactics are just two more methods where Antivirus 2009 uses false information to scare you into purchasing their software. 

Software used to remove Anti-virus 2009:
AVG 9 (free edition)
Malwarebytes
Spybot Search & Destoy

Might seem like a lot - but these should get the job done. Good luck!