The Ultimate Windows Version Comparison: From 1985’s Windows 1.0 to Windows 11 and Beyond
Windows 1.0 debuted in November 1985 as Microsoft’s first graphical user interface on PCs, running on top of MS-DOS as an “operating environment” with tiled windows due to an Apple licensing agreement. Windows 2.0, released in December 1987, introduced overlapping windows, desktop icons, keyboard shortcuts, expanded memory and 16-color VGA graphics, and bundled early Word and Excel. Windows 3.0 (May 1990) and Windows 3.1 (April 1992) brought mainstream adoption with 386 Enhanced Mode, up to 16 MB RAM, 256-color graphics, Program Manager and File Manager, and the Ctrl+Alt+Del soft reboot. Windows 95, launched August 24, 1995, introduced the Start Menu