Ctrl means what it meant
Copy, cut, paste, undo, select-all and save go back to Ctrl, the way your hands already know. macOS keeps its own shortcuts where they don't collide.
换到 Mac，手不用重新学一遍。
Switching to a Mac after years on Windows means every copy, paste and jump-to-end goes through your fingers before your brain catches up. This brings Windows' keyboard grammar to macOS so a lifetime of habits keeps working. Free, and open source.
Copy, cut, paste, undo, select-all and save go back to Ctrl, the way your hands already know. macOS keeps its own shortcuts where they don't collide.
Home and End go to the start and end of the line; with Shift they select; with Ctrl they jump to the top and bottom of the document. Page Up and Page Down behave the way they do everywhere else.
The mappings are published openly, so you can read exactly what is being remapped and adjust anything that doesn't suit you. No installer bundle, no account, nothing running that you can't inspect.
The project is being prepared for public release. Once it is published, the repository and installation instructions will be linked here. Want a heads-up when it lands? Write to [email protected].
Remapping keys requires accessibility and input-monitoring permission, granted in System Settings → Privacy & Security. macOS asks once, per application that does the remapping.
Some applications claim shortcuts for themselves and win. Tell us which app and which key combination, and we'll look at whether a per-app exception is the right fix.
Once the repository is public, issues are best filed there so the fix is visible to everyone. Until then, write to [email protected] with your macOS version, the app, and the key combination involved.