Malwarebytes’ Anti-Malware Free

You can’t depend on just one program to protect you from rootkits, Trojans, viruses, worms, and other malicious code. The job is too important and the villains too numerous for that. So supplement your regular antivirus program (the one you keep running in the background at all times) with an extra malware scanner, such as Malwarebytes’ Anti-Malware Free.