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

Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

We explore how Windows Security and Microsoft Defender protect your Windows 11 computer and why you might want to consider an alternative. Dianna Gunn built her first WordPress website in 2008. Since ...

The Federal Trade Commission warns that just because that pop-up or ad for a “free” computer scan has a Windows logo, doesn’t mean you can trust it. Scammers are impersonating well-known companies and ...

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

Macs are more protected from malicious software like viruses, Trojans, adware, etc. than Windows and Linux. However, they aren’t immune, and more and more malware is being designed specifically for ...

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 ...