To help keep you safe, I’ve tested and ranked the top 6 (actually) free antiviruses for Windows, Mac, Android, and iOS.
Other free services work well at first, but turn out to be free trials that expire in a few weeks, leaving you unprotected. I’ve tested dozens of free antiviruses and found that some actually expose you to malware. It’s easy to find a free antivirus program online, but it’s much harder to find one that works well.
