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 ...

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

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 ...

Learn about Avast antivirus. This guide covers key security features, privacy tools, details about the free version, and how Avast compares to other ...

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 ...

Sometimes, lower-cost tools are a great deal. Other times, you get what you pay for. Here’s the truth about where AVG stands ...

Avast Antivirus allows everyday computer users to protect their devices for free. While the free plan is basic, it does offer ...

Security-conscious Mac users may need more protection than their built-in tools provide. Learn about the extra features and functionality offered by the best free antivirus software providers for Mac ...

A phone displaying the Microsoft Defender logo, with the product page for Microsoft Defender Antivirus for Windows in the background - T. Schneider/Shutterstock Antivirus software is simply essential, ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

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