Windows 1.0 is the first major release of Microsoft Windows, a family of graphical operating systems for personal computers developed by Microsoft. It was first released to manufacturing in the United States on November 20, 1985, while the European version was released as Windows 1.02 in May 1986.

Microsoft Windows 1.01, the first public version of Windows, was released on November 20, 1985. It is shown here running on an IBM PC XT (Model 5160) with an EGA Display. You can also run Windows 1.01 with a CGA Display. Or just for fun, on four machines simultaneously.

Windows 1.0 was released on November 20, 1985, as 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.

This ISO file contains Windows 1.01, the first major release of Microsoft Windows, a groundbreaking graphical operating system for personal computers developed by Microsoft.

Nov 20, 2020 · Microsoft released Windows 1.0 on Nov. 20, 1985. Starting as an environment that ran on top of MS-DOS, Windows became the most popular desktop operating system in the world. Let's travel back in time, and take a look at what the original Windows 1.0 was like.

Jan 25, 2025 · Windows 1.0 is the first major release of Microsoft Windows, which was released to manufacturing on 20 November 1985 in the United States, and later internationally in May 1986.

Windows 1.0 is the first major release of Microsoft Windows, a family of graphical operating systems for personal computers developed by Microsoft. It was first released to manufacturing in the United States on November 20, 1985, while the European version was released as Windows 1.02 in May 1986.