Look for real-time protection, manual scan performance and scan scheduling. Some antivirus tools may have additional layers of security like ransomware protection. Free vs. paid antivirus software ...

An antivirus suite performs scans for such programs and removes these threats when it finds them -- more often than not even put up a block before loading them onto your devices. The best ...

In the years since that fateful meeting, I’ve become PCMag’s expert on security, privacy, and identity protection, putting antivirus tools, security suites, and all kinds of security software ...

Find out more about how we test. TechRadar's #1 rated antivirus in a world packed with loads of virus protection providers, and doesn't even cost that much more than free antivirus downloads.