PC Tools Spyware Doctor
Spyware Doctor is very convenient because of its predefined security settings. The settings are configured automatically upon installation with no annoying questions or pop-ups. Advanced users can modify the configuration, but the predefined one is OK for most computers. Spyware Doctor is updated frequently so it’s able to detect the latest threats.
Malwarebytes’ Anti-Malware doesn’t have any fancy features. It’s a lightweight application dedicated for basic computer protection. However, average computer owner rarely needs something more. Malwarebytes’ AntiMalware doesn’t use lots of system resources and it’s compatible with other security tools. So you get decent anti-spyware with no additional problems.