https://www.neowin.net/news/developer-ported-word-for-window...
https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2F...
Versus the port: https://cdn.neowin.com/news/images/uploaded/2026/08/17861716...
However I will say, this source is unlikely to be useful to anyone beyond academic curiosity. So for the purposes of this project, the source license is “good enough”.
0. Freedom to run for any purpose? No.
1. Freedom to modify the program? Maybe; Microsoft can revoke it without cause at any time.
2. Freedom to distribute unmodified? No.
3. Freedom to distribute modified? No.
I'm using the free software definition [1] because it's simpler and clearer than the open source definition [2], which is usually considered mostly equivalent in practice, but as far as I can tell Microsoft's license satisfies zero of the latter's ten criteria, apart from perhaps non-discrimination and technology-neutrality. Most of the criteria of the open source definition have to do with distribution, which is not allowed by Microsoft's license.
[0] https://computerhistory.org/blogs/microsoft-research-license...
https://github.com/danielcosta/MSWORD/blob/master/LICENSE
says
You may use, copy, compile, and create Derivative Works of the software, and run the software and Derivative Works on simulators or hardware solely for non-commercial research, experimentation, and educational purposes. Examples of non-commercial uses are teaching, academic research, public demonstrations, and personal experimentation. “Derivative Works” means modifications to the software, in source code or object code form, made by you pursuant to this agreement. You may copy and refer to any documentation provided as part of the software. You may not distribute or publish the software or Derivative Works. You may not use or test the software to provide a commercial service unless Microsoft permits you to do so under another agreement. You may publish and present papers or articles on the results of your research, and while distribution of all or substantial portions of the software is not permitted, you may include in any such publication or presentation an excerpt of up to fifty (50) lines of code for illustration purposes.
There is now a published GitHub of a derivative work.
but some don’t
agentic engineering would make this easy, especially when following the blueprint of the projects that do this translation already
Not to be confused with the Anthropic LLM model Opus - what was once an old codename is as good as new once again!