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.

If your copy of the AVG anti-virus software isn't working, your computer is not protected from viruses, spyware, malware and phishing threats. Before you use your computer to download files, visit ...

Speaking of viruses, AVG Anti-Virus Free Edition is a great alternative to pay-for virus protection for the home PC. AVG's good; it found infected files on a machine already running ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. Much like the best password protector services out ...