lzq123218/windows-XP-SP1-1 — reverse-engineered prompt

I have a repo that is basically a copy of the Windows XP SP1 source tree, but the README barely says anything. Build me a simple local helper around it so I can understand what is inside without manually opening thousands of files.

I want a clean page where I can browse folders, search file names and text, open files, and see short plain English summaries for major folders when possible. Please scan the repo, figure out what the important areas are, and add a beginner friendly README that explains what you found, how to run the browser, and whether there is any realistic build process.

Don’t assume it can compile unless the repo clearly includes the needed scripts and instructions. Keep everything local, don’t upload the source anywhere, and don’t add copyrighted content beyond what is already in the repo.