Webroot AntiVirus scans quickly and uses just a trickle of system resources, but it no longer offers remote configuration and its ransomware protection is imperfect.
DeepGuard behavior-based detection system and web-traffic scanning feature make F-Secure Anti-Virus a powerful malware fighter, but its ransomware protection stumbled in our testing.
An F-Secure Internet Security subscription lets you install security software on Windows, macOS, Android, and iOS devices, but it’s lacking in features compared with the best cross-platform competitors.
Trend Micro Premium Security for Mac includes plenty of useful extras to keep you safe online but its VPN is a separate app and scanning can be quite slow.