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.

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

Antivirus software is necessary to install on a computer as it offers protection against several threats that can harm a computer. Windows 11/10 computers come with a built-in free antivirus software, ...

Windows Security is built-in to Windows 10 and includes an antivirus program called Microsoft Defender Antivirus. If you have another antivirus app installed and turned on, Microsoft Defender ...

Removing a computer virus can be time consuming and costly, and could be detrimental to your business by damaging important files and equipment. Protecting all the computers in your office reduces the ...

There's no denying that Intego is synonymous with Apple security, having offered some of the most popular antivirus solutions for the Mac since launching in 1997. There are lots of advantages to using ...

Norton AntiVirus is designed to run seamlessly in the background to keep your computer safe from online threats. On occasion, Norton may cause your computer to run slower or even lock up after you ...

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices. You might be infected with a virus if your computer suddenly starts running more slowly, ...