docs/WINDOWS.md (the #329 install walkthrough) and docs/windows.md (the concise
reference from the README restructure) differ only in case. On case-insensitive
filesystems — every default Windows and macOS checkout — the two paths collide:
the working tree can never be clean, and `git rebase`/`git status` refuse to
run. @KingIcyCreamProjects reported it.
Everything links to the lowercase docs/windows.md (README.md, README.zh-TW.md,
docs/cuda.md), so that is the canonical name. This keeps it and folds in both
contents: the step-by-step walkthrough (download-first, Smart App Control, CUDA
DLL, first run, reference numbers, failure index) followed by the build-flags
reference (AVX-VNNI, warmup). docs/WINDOWS.md is removed. No links change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>