Discover Avast’s free version. Get full details on its key features, how it protects your device, how to safely install it, ...

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

In 2025, most devices feature built-in antivirus software that scans files you attempt to download, blocking anything it deems suspicious. Antivirus tools also perform automated scans to remove ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Overview: Lightweight antivirus software improves protection without reducing speed on older Windows computers ...

Many people today question the need for a dedicated antivirus program, considering that Windows Defender comes installed with the OS. However, Avast Free Antivirus is not only free but also provides a ...

I put Malwarebytes’ antivirus software and other cybersecurity tools through extensive hands-on testing and found them to be stellar performers.

b The two free antivirus programs I've recommended most in the past are Avast Free Edition and AVG Free Edition. Both are solid means of real-time protection (meaning they run continuously on your ...

AVG Internet Security for Mac is a solid, competent security suite, and definitely worth Considering — but its uneven web protection and anti-spam/anti-phishing features make it a tougher sell over ...