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.

At times Windows 11/10 PCs get infected so that the usual scanning technique cannot remove them. These viruses find a way to survive when they are tried to be removed using the standard way. This is ...

Every time I've had the pleasure of troubleshooting a slow computer, I've discovered that viruses were sapping the PC's performance—and that's included my own. However, you don't have to start pricing ...

Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

If you think you might have a virus on your PC one of the things you can do to try and find and remove it is to run MRT.exe. MRT.exe stands for Malicious Software Removal Tool. It’s a free Microsoft ...