Free antivirus apps can protect your PC from common threats—but paid software often adds stronger defenses, extra tools, and peace of mind. I'm here to walk you through the differences. When the IBM ...

I tested five antivirus programs on one PC in 2026. Norton 360 is the fastest, Bitdefender the lightest, and Avast the best free tier.

Do you still need third-party antivirus on your Windows PC?

Antivirus apps remain essential PC protection tools for defending Windows systems against viruses, malware, phishing attempts, and other online threats. Even with built-in security improving over time ...

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 ...

NEW YORK, Dec. 27, 2025 /PRNewswire/ -- A new industry analysis released by Software Experts has identified Webroot as the top-performing platform for fast threat detection and lightweight PC security ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Compare Microsoft Defender Antivirus and McAfee features to find the best antivirus for you. Discover the right choice for your security needs. In the modern digital landscape, a strong antivirus ...