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

Best Antivirus Best Free Antivirus for Windows 10 in 2026: Top Free Protection Options Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing ...

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

The security suite's new Student Protection Program covers three devices for eligible students at US universities.

The just-released beta of Microsoft Security Essentials is a solid, free tool that protects against malware while taking up few system resources and staying out of your way as much as possible. This ...

A simple antivirus checklist covers real-time protection, malware and ransomware defense, firewall tools and scam detection without technical jargon.