Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, ...

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus program on your Windows 11 or Windows 10 PC, your PC is using it right now.

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why.

Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by ...

I've been testing antivirus protection since the 1980s, and I’ve consistently recommended securing your devices with a strong antivirus—yes, even a free one can do the job. In a recent post, Microsoft ...

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 ...

Microsoft claims Windows Defender is all the protection you need. I've been testing antivirus software for decades, and the evidence—not to mention the threats it can't protect you from—says otherwise ...

Microsoft has attempted to provide PCs with antivirus software for ages, all the way back to Microsoft Anti-Virus for MS-DOS in 1993. Its Windows incarnation started life as Microsoft AntiSpyware in ...

Microsoft pushed out-of-band patches on May 21, 2026, for two actively exploited Windows Defender zero-days — one that lets a ...