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.

We’ve also included some free options for those of you looking for the best free antivirus for Mac ... and malware activity for a consumer package, and does its job well, all while wrapped ...

When a new or updated antivirus comes out, commercial or free, we put the app through our real-world tests. We’ve evaluated a range of free antivirus solutions to help you pick the best one.