Best Free Antivirus 2024 Windows Defender. Advanced virus and malware protection with extras like webcam protection, a vpn, a password manager, parental controls, dark web monitoring, and more. We’ve evaluated a range of free antivirus solutions to help you pick the best one.

Scored well for malware protection from independent testing labs. While windows machines are currently the biggest target of malware (and will likely remain so for years to come), windows is followed.