Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

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 ...

A recent update to Windows Defender gave it the ability to download files through a command line tool. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself. The virus exists as a collection of ...

What’s the best antivirus software? It’s a gross misconception that only Windows-based computers can get a virus or be infected with malware. However, most infections are on computers using ...