Microsoft Defender isn't 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.

A simple antivirus checklist covers real-time protection, malware and ransomware defense, firewall tools and scam detection ...

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, ...

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 ...

All the antivirus apps here were installed on a Windows 11 PC updated to the latest version and with all security patches ...

You get what you pay for. That’s what they always say, right? And while that can be true for many things, antivirus software is a little different. There are reputable free antivirus solutions out ...

Antivirus apps remain essential PC protection tools for defending Windows systems against viruses, malware, phishing attempts, and other online threats. Even with built-in security improving over time ...

Our computers store a lot of important information about us, including our addresses, passwords and credit card information. Viruses and other malware can be used to steal this data, slow down our ...

The best antivirus for Macs can protect your device from malware while offering nifty security features, such as advanced ...

Discover the best free antivirus software solutions in that can help you to protect yourself and your devices without ...