LiveKill is an All-In-One Security software: antispyware, antivirus, parental control, Anti-Trojan, optimization, cleaning, safeguard and repair (firewall and antispam coming soon). LiveKill is a heuristic antivirus, it uses virus detection algorithm, not a database like the majority of the antivirus. LiveKill claims to scan a computer in less than 5 minutes!
Download: LiveKill Antivirus 3 RC1