System Antivirus 2008 (SystemAntivirus2008) is a fake anti-spyware application, an imitation of Windows Antivirus 2008 and Antivirus 2008. System Antivirus 2008 infects your computer with the aide of a Trojan (Zlob or Vundo) through security gaps. System Antivirus 2008 will try to get on your nerves with fake popups, bogus system scans and results to push you into buying the full System Antivirus 2008 to solve your spyware problems. (via)