Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Our favorite antivirus software protects your PC, laptop, and mobile devices from malware without costing a fortune.

I tested five antivirus programs on one PC in 2026. Norton 360 is the fastest, Bitdefender the lightest, and Avast the best free tier.

Best Antivirus Best Antivirus Software for Windows PCs in 2026 Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your device, ...

Surfshark is better known for its VPN, but it’s also a good solution for anyone who wants both antivirus protection and a VPN ...

Antivirus software is an important part of keeping your PC secure. Windows 11 already has a competent antivirus package built ...

Antivirus offers more protection than built-in tools and browsers. Defender and XProtect are strong, but they still have limits. Standalone antivirus can boost security, and it may be free. Antivirus ...

Find the best free antivirus software in 2026. We tested top options for Windows, Mac, and mobile to compare protection, features, performance, and value.

Antivirus software is simply essential, but if you've upgraded to Windows 11, the built-in security suite might be good enough on its own. Microsoft Defender Antivirus is included for free as part of ...

The heyday of third-party antivirus software has been and gone as the dominance of the PC era has ended. Names like Norton, ...

Antivirus software (antivirus program) is a security program designed to prevent, detect, search and remove viruses and other types of malware from computers, networks and other devices. Often ...