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.

Malicious software, or malware, can wreak havoc on a small business. Some viruses can obtain sensitive data from unsecured workstations, while other infections, like worms, can slow computer or ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

The virus scan failed error message is displayed when Google Chrome cannot scan your downloaded files. This can happen if you have a third-party antivirus program ...

A Browser Redirect virus or computer infection is when your browser is redirected to a site other than the one that you intended to view. While it is perfectly normal for a site to redirect a browser ...

When you need a second opinion about a file that you think is malware, then online Malware scanners come in handy. And it is even better if the online scanner uses multiple antiviruses to scan a file.

Windows Defender Antivirus doesn't scan removable drives during full scans by default, but there are ways to enable the functionality. Here's how. When you purchase through links on our site, we may ...