My fork of MS-DOS. Original desc.: "The original sources of MS-DOS 1.25 and 2.0, for reference purposes"
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Rich Turner 04a3d20ff4
Merge pull request #103 from y-tsubuku/feature/add_readme_ja
4 years ago
v1.25 MS-DOS v1.25 Release 5 years ago
v2.0 MS-DOS v2.0 Release 5 years ago Remove ampersand + change to same title as README 5 years ago rewrote Readme in proper German. 5 years ago Rename to 5 years ago README in Arabic 5 years ago Update 5 years ago Spelling fix 4 years ago Update according to review 5 years ago MS-DOS README in Greek 5 years ago Slight update on the translation 5 years ago Added Hungarian README file 5 years ago Fix word choice and reformat to follow original English README 5 years ago Add Italian version of 5 years ago add README in Japanese 5 years ago Fixing a typo mistake on Korean Readme - redone 5 years ago README in Portuguese is now 5 years ago Merge pull request #91 from abnerescocio/patch-2 4 years ago Changed "sinta-se à vontade" to "não hesite" 5 years ago Fixes proposed by @daskool 5 years ago Improve Swedish version of readme 5 years ago add for Thai language 5 years ago Add Turkish translation for README 5 years ago Translate README to zh-TW (Taiwan) 5 years ago
msdos-logo.png Optimized PNG's 5 years ago
msdos-logo_250x250.png Optimized PNG's 5 years ago

MS-DOS logo

MS-DOS v1.25 and v2.0 Source Code

This repo contains the original source-code and compiled binaries for MS-DOS v1.25 and MS-DOS v2.0.

These are the same files originally shared at the Computer History Museum on March 25th, 2014 and are being (re)published in this repo to make them easier to find, reference-to in external writing and works, and to allow exploration and experimentation for those interested in early PC Operating Systems.


All files within this repo are released under the MIT (OSI) License as per the LICENSE file stored in the root of this repo.


The source files in this repo are for historical reference and will be kept static, so please dont send Pull Requests suggesting any modifications to the source files, but feel free to fork this repo and experiment 😊.

If, however, youd like to submit additional non-source content or modifications to non-source files (e.g., this README), please submit via PR, and well review and consider.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact with any additional questions or comments.