Best Windows Antivirus 2026: Keep Your Devices Safe With These Anti-Malware Tools

A roundup compared leading Windows antivirus tools on protection, usability, privacy features, device limits, and performance.

Microsoft Defender was recommended as the best default choice for most Windows users.

Bitdefender, Malwarebytes, and AVG stood out as strong alternatives for different needs.

The comparison matters because antivirus choice affects security, privacy, speed, and cost across Windows devices.