Need to clean out all the gunk from Windows and your PC? Here’s my favorite free utility of all time for keeping your PC clean and fast-running — and that also keeps a lot of your computer and ...

Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

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