Make sure your system is up to date and has the latest protections in place.
- AVG anti-virus: 02/22/09
- Avast: 02/21/09
- Norton anti-virus: 02/18/09
- McAfee anti-virus: 02/18/09
- Lavasoft Ad-Aware: 02/20/09
- Spybot Search and Destroy: 02/18/09
- Microsoft Windows Defender: 02/18/09
- Nod32: 02/20/09
Updates as of February 22, 2009 6:00am CDT.