The antivirus program that comes with Windows. Previously called "Windows Defender" starting with Windows 8, it was retroactively added to Windows 7. Microsoft Defender scans files downloaded from ...

Starting with Windows 10 Operating System (OS) edition, the anti-virus software Microsoft Defender is bundled with it.

Previously known as Windows Defender, Windows Security is the most current name for the app that ties Microsoft’s basic antivirus and network protections together. Similar to third-party ...

Windows Defender does a decent job of blocking malware but lacks many of the protection features found in suites like Trend ...

Windows Defender is a high-performing antivirus program that outperforms industry standards. AV-Test's Windows antivirus list reports Windows Defender's strong performance in protection.

We’ve researched top antivirus software for Windows to help you find the best protection for your data. Viruses and other ...

The Windows Defender Antivirus Network Inspection Service helps guard against intrusion attempts targeting known and newly discovered vulnerabilities in network protocols. Although Windows ...