Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested ...

Discover the best antivirus programs for computers that keep you protected without slowing you down. Best Antivirus Software ...

What is antivirus software and do you still need it in 2026?

Overview Antivirus keeps you safe from ransomware attacks, phishing scams, and identity theft. Modern antivirus solutions help to identify and remove AI-powered ...

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, ...

A finger pressing a key with antivirus inscription on a keyboard - Diy13/Getty Images With the ever-growing threat of malware, ransomware, and phishing scams, a solid security app is essential for any ...

Get a year of Norton 360 Premium, which includes a VPN and scam protection, at a major discount ahead of Amazon's Big Spring ...

SAVE 50% ON ANTIVIRUS SOFTWARE: Avast Mobile Security is offering half off its annual paid plans for your first year so you can get better security for your Android devices at a lower price. Your ...

AI-powered fileless malware is changing what it means to keep a Windows 11 PC secure. Here's what's happening and what to do.

Microsoft Defender isn't bad, but it's not 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.

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...