"ThreatFire (formerly Cyberhawk) is a behavior-based antivirus from PC Tools designed to provide protection against zero-day malware by detecting their malicious activity. It provides protection from viruses, worms, trojans, rootkits and some spyware."@en . "ThreatFire (formerly Cyberhawk) is a behavior-based antivirus from PC Tools designed to provide protection against zero-day malware by detecting their malicious activity. It provides protection from viruses, worms, trojans, rootkits and some spyware."@en . "ThreatFire"@en . "ThreatFire"@en . . "Behavior-based antivirus"@en . . . "Free for personal home use"@en . . . . "44"^^ . . . "Windows 7, XP, Vista, 2003, 2008,"@en . .