Avira Anti-Virus

Avira Anti-Virus - great anti-virus protection for Win98, XP, Linux. PC Pro wrote: "AntiVir is the most effective free antivirus package we've seen." Avira Anti-Virus is a free package that scores highly, beating almost all its big-name competition. It certainly attracted our attention when its free PersonalEdition Classic product achieved a remarkable 92% detection rate in tests. AntiVir rarely made much of an impact on CPU usage, but even when told to scan only executable files it still caught non-executable malware. AntiVir is the most effective free antivirus package available.