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.

Microsoft will limit the number of downloads for the beta of Windows Security Essentials, its new free antivirus software, when it posts the program later today. Downloads will be capped at 75,000, a ...

Company slates highly anticipated no-cost security offering for download in the morning; 4.7MB Security Essentials is the Microsoft's replacement for Windows Live OneCare Microsoft confirmed that it ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thorin Klosowski This is just one step in a series created to help anyone ...

While Google Chrome and Microsoft Edge are pretty safe browsers, modern cyber-criminals keep finding loopholes to intrude into your system and privacy. Thus, an extra layer of protection is necessary.