VIIVIIII20/Dior-externe — reverse-engineered prompt

I found this repo and I want you to turn it into a working Windows C plus plus project I can actually open, build, and run.

Please inspect the code and figure out what this app or tool is meant to do, then finish whatever is missing so the solution builds cleanly and the batch build works too. If there are broken references, stubbed parts, or obvious gaps, make reasonable choices and keep it simple instead of overcomplicating it. I want a usable result, not just code that almost compiles.

Make sure I can launch it in a straightforward way and have some basic proof that it works. If there is any setup needed, keep that minimal and explain it clearly. Also add a short README that says what the project is, how to build it on Windows, how to run it, and what to expect when it starts.

If you need context that is not in the repo, look up current docs online and use your best judgment.