What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

PCWorld outlines 10 free cybersecurity methods to protect Windows PCs from hackers, including password managers, two-factor authentication, and proper account management. These security practices ...

Looking for reliable encryption tools? Explore the seven best software picks for securing data across devices, platforms, and ...

Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...

The green checkmark on Windows Defender is often a reassuring sign to most people that their computer is safe. After all, Windows Security is packed with so many security features. However, realizing ...

He holds a BA from UC Santa Barbara and an MFA from The New School. Peter is a writer and editor for the CNET How-To team. He ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

At a time when cybersecurity is more fragile than ever and it feels like there’s a scam happening around every corner, using the right antivirus software on your computer has once again become a ...