Windows

Microsoft's proprietary operating system (OS): Launched in 1985, Windows dominates the global PC market with approximately 90% share, currently featuring the AI-powered Windows 11.

Windows is the proprietary operating system developed by Microsoft, first released as Windows 1.0 in November 1985. Its core function: manage all computer resources (CPU, RAM, disk) and provide the foundational Graphical User Interface (GUI) for personal computing. The OS supports essential features like multitasking, plug-and-play for peripheral devices, and broad hardware compatibility. Key evolutionary versions include Windows 95 (introducing the Start button) and the current Windows 11, which integrates AI capabilities like Copilot for enhanced productivity and creation. Windows remains the world's most popular OS for PCs.

https://windows.com