Do you know what Vista Antivirus 2008 is? DESCRIPTION Vista Antivirus 2008 or VistaAntivirus2008 is a rogue anti-spyware program that is similar to other dangerous rogue programs such as Antivirus2008. Vista Antivirus 2008 uses the common name to fool computer users and make them think it is a trustworthy program. Vista Antivirus 2008 is not trustworthy and discovered to be a waste of time and money. Vista Antivirus 2008 is known to be installed without your knowledge or permission. This may be done through a Trojan infection which could have been downloaded through a fake video codec. (via)