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Windows 1.0
The first version of the Microsoft Windows line. It runs as a graphical, 16-bit multi-tasking shell on top of an existing MS-DOS installation, providing an environment which can run graphical programs designed for Windows, as well as existing MS-DOS software -
Windows 2.0
Windows 2.0 allowed application windows to overlap each other unlike its predecessor Windows 1.0, which could display only tiled windows.[2] Windows 2.0 also introduced more sophisticated keyboard-shortcuts.The first Windows versions of Microsoft Word and Microsoft Excel ran on Windows 2.0. -
windows 3.0
A graphical environment, is the third major release of Microsoft Windows. -
Windows 3.1
A series of 16-bit operating systems produced by Microsoft for use on personal computers -
Widnows 95
A consumer-oriented operating system developed by Microsoft -
Windows NT 4.0
A preemptively multitasked, graphical operating system, designed to work with uniprocessor or symmetric multi-processor computers. -
Windows 98
A graphical operating system by Microsoft. It is the second major release in the Windows 9x line of operating systems and the successor to Windows 95 -
Windows 2000
An operating system for use on both client and server computers. It was produced by Microsoft -
Windows ME
The pronunciation of the pronoun "me",[5] but commonly pronounced as an initialism, "M-E") -
Windows XP
A personal computer operating system that was produced by Microsoft as part of the Windows NT family of operating systems -
Windows 7
A personal computer operating system developed by Microsoft. It is a part of the Windows NT family of operating systems. -
Windows 8
A personal computer operating system developed by Microsoft as part of the Windows NT family of operating systems. -
Windows 10
A personal computer operating system released by Microsoft as part of the Windows NT family of operating systems.