Having an antivirus app on Windows is a must. While Windows Defender is certainly an option, Consumer Reports rates these ...

Antivirus firm Bitdefender has released a free tool that can prevent computers from being infected with some of the most widespread file-encrypting ransomware programs: Locky, TeslaCrypt, 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.

Both Avast and Bitdefender originally built their reputations on their high-quality, free solutions. Even though they've both grown into professional-grade security companies, they still offer ...

Ransomware attacks turn important files into encrypted gibberish. Paying to get them back may seem like your only option, but the best ransomware protection we've tested can prevent those attacks from ...