Emsisoft Anti-Malware offers comprehensive PC protection against viruses, trojans, spyware, adware, worms, bots, keyloggers and rootkits. The product includes two powerful anti-malware scanners (Emsisoft Anti-Malware, and the Bitdefender's engine) and 3 guards (file guard, behavior blocker and surf protection) to protect against new threats. Unlike conventional protection systems Emsisoft Anti-Malware does not only check files, but it also constantly monitors the behavior of all active programs and raises an alarm as soon as something suspicious happens, additionally the surf protection blocks malicious websites before they can plant malware on your system. 30 day trial/freeware - Can be unlocked to a full version by purchasing a license. Switches to freeware scanner mode on license expiry.