MS-DOS Project Overview
The MS-DOS project is an exploration into the roots of personal computing technology, showcasing the original source code and compiled binaries for early versions of the MS-DOS operating system. This project, available on a public GitHub repository, offers insights into the development of MS-DOS versions 1.25, 2.0, and partly 4.0, the latter of which was a collaborative effort between IBM and Microsoft.
Historical Background
MS-DOS, which stands for Microsoft Disk Operating System, was a pivotal operating system in the history of personal computing. It became a dominant operating system for personal computers throughout the 1980s and early 1990s. The code shared on this repository, particularly for versions 1.25 and 2.0, was originally made public by the Computer History Museum in March 2014. By republishing it on this platform, Microsoft aims to make it easier for enthusiasts, historians, and developers to access, reference, and explore.
Contents of the Repository
The repository contains original source-code files and compiled binaries for MS-DOS, allowing those interested in early PC operating systems to explore the fundamental structure and technology that powered early personal computers. While the repository provides a static view of these files for historical reference, users are encouraged to explore and experiment by forking the repository.
Licensing and Usage
All files within this repository are released under the MIT License, a permissive open-source license. This allows users to freely use, modify, and distribute the code as long as proper attribution is given. This aligns with Microsoft's commitment to supporting and fostering an open-source development community.
Conduct and Contributions
Although the repository is maintained for historical purposes and thus static, users are free to fork and experiment with the code. However, Microsoft requests that no pull requests for modifications be made to the original source files. The project adheres to Microsoft's Open Source Code of Conduct, ensuring respectful and constructive interactions within the community.
Trademarks and Brand Guidelines
The project may contain Microsoft trademarks or logos. Users are reminded that any use of such trademarks or logos must comply with Microsoft's Trademark & Brand Guidelines. This is crucial to avoid any confusion or implied sponsorship by Microsoft in modified versions of the project.
In summary, the MS-DOS project repository serves as a rich resource for those interested in the development of early computer technology, providing a window into the foundational software that helped shape modern computing. Whether for academic study or personal curiosity, this project invites exploration and learning from one of the key milestones in the history of operating systems.