The first retail version of Windows that Microsoft released in 1985.
It installs on your HDD from Floppy Discs and a MS-DOS must be pre-installed first as it is a shell to MS-DOS.
It includes a MS-DOS Executive where you can manage files and folder.
Other applications included are a Calculator, Calander, Cardfile, Clipboard, Clock, Control Panel, Paint, Notepad, Write and Reversi.
It can run application in full window or side by side, but not on top of each other.
This version was only available in the US.
Hashes come later
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