You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years.

AVG is best known for its excellent free antivirus software ... Each security suite is tested on a clean install of Windows 10 Home. As for the antivirus suite’s detection capabilities, we ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.