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.

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...

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 ...

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 ...

People often ask if Macs really need antivirus software, both because of a misconception that Apple devices are “virus proof” and because macOS already comes with a built-in AV. In truth, a Mac’s ...

A malware threat is not something you’d like to encounter in your computer system. Its menace can be very damaging to your company’s network and infrastructure. The best malware removal software ...

Your device's built-in antivirus software might not be enough because cyber threats continue to evolve. While a tool like Apple's XProtect offers basic protection, it often lacks essential features ...

You don’t have to spend a lot of money for online security tools. In fact, you don’t have to spend a single cent to stay secure. There are a lot of great security ...

NEW YORK, Jan. 7, 2026 /PRNewswire/ -- Expert Consumers has recognized Webroot for its lightweight approach to antivirus protection, highlighting the software's ability to deliver essential security ...

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 ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...

Kelly is a former Editor, SMB at Forbes Advisor, specializing in starting and marketing new ventures. Before joining the team, she was a Content Producer at Fit Small Business where she served as an ...