Windows Firewall (officially called Microsoft Defender Firewall in Windows 10 version 2004 and later) is a firewall component of Microsoft Windows. It...

Architecture Windows Color System Windows Diagnostic Infrastructure (WDI) Windows Mobile Device Center Windows Rally Windows Registry Windows Speech Recognition...

In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security...

This is a comparison of firewalls. Notes It was freemium until 2019 Notes can target only single destination TCP/UDP port per rule, not port ranges. Notes...

Windows 11 is a major release of the Windows NT developed by Microsoft that was released in October 2021. Starting with Windows 10, Microsoft described...

Windows XP is a major release of Microsoft's Windows NT operating system. It was released to manufacturing on August 24, 2001, and later to retail on October...

Microsoft Defender Antivirus (formerly Windows Defender) is an antivirus software component of Microsoft Windows. It was first released as a downloadable...

Windows Vista is a major release of the Windows NT operating system developed by Microsoft. It was the direct successor to Windows XP, released five years...

Windows 2000 is a major release of the Windows NT operating system developed by Microsoft and designed for businesses as the direct successor to Windows...

Microsoft also released Windows Live OneCare for Server 2.5. Windows Live OneCare features integrated anti-virus, personal firewall, and backup utilities...