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Creating New Installation Media for MS-DOS 4.0

On April 25, 2024, Microsoft released the source code of MS-/PC-DOS 4.00 to the public, and the community managed to provide MS-DOS 4.01 as well.

While the original release was available as a set of six 5,25" floppy disks (and optionally three 3,5" disks for version 4.01), this open-source release does not have official installation media.

Time to fix it!

https://fabulous.systems/posts/2024/06/new-installation-media-for-ms-dos-4/

#msdos #retrocomputing