Windows 1.0/1.01

Windows 1.01 is the first public release of the Microsoft Windows 1.0 operating system. It was released on the 20th of November 1985.

Several OEM versions were released as well, such as one that shipped with the Zenith personal computers.

Demo disk

A demo disk was also provided, providing a demonstration of the capabilities of Microsoft Windows on a single floppy disk.

Versions

Next releases

• Microsoft Windows 1.02
• Microsoft Windows 1.03
• Microsoft Windows 1.04

Gallery

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  Boot screen

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  MS-DOS Executive

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  MS-DOS Executive (About dialog)

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  Calculator

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  Calendar and Cardfile

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  Control Panel

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  Notepad and Write

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  Paint (demo)

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  Reversi

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  Multi-tasking demo

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  End session