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.

Having an antivirus app on Windows is a must. While Windows Defender is certainly an option, Consumer Reports rates these ...

That’s where Bitdefender tends to stand out. Once installed, it fades into the background. Browsers open normally, files download at the usual speed, and nothing feels particularly heavy. Many ...

Bitdefender has long been one of the most popular antivirus tools, protecting more than 500 million users around the globe. In recent years, Bitdefender launched additional security tools to protect ...

Antivirus software is simply essential, but if you've upgraded to Windows 11, the built-in security suite might be good enough on its own. Microsoft Defender Antivirus is included for free as part of ...

A: Windows Defender Antivirus (known simply as Windows Defender in the past) is a fully capable means of antivirus protection for Windows PCs. Is it a replacement for other free versions of threat ...

Bitdefender’s award-winning antivirus is now 50% off for the first year. Strong protection, low system impact, and privacy tools that actually matter.

The Microsoft Defender antivirus product built into Windows 10 and 11 is generally good enough at detecting and removing malware that most people don’t need to pay for a separate antivirus product.

Microsoft might see the Mac as a threat to its Windows platform, but that won’t stop it from protecting macOS users. The company’s Defender anti-virus software, previously a Windows exclusive, has ...

Microsoft has addressed a zero-day vulnerability in the Microsoft Defender antivirus, exploited in the wild by threat actors before the patch was released. Zero-days are vulnerabilities actively ...

Bitdefender and Webroot are both Editors' Choice winners for antivirus, but they have very different approaches to detecting and deflecting malware. We take a closer look at these two top picks to see ...

Earlier this week, the always informative Bleeping Computer reported that an update to Microsoft Defender Antivirus for Windows 10 users meant it could itself be used to download malware files. So, ...