KyonkoYuuki/YaMovesetOrganizer ? reverse-engineered prompt

Build me a simple desktop tool for organizing and editing game movesets. I want to be able to open a moveset file, see the BAC entries in a clear list, then copy and paste moves from one moveset into another to build a new one. When I paste a move, it should automatically create or overwrite the related EAN animation and BDM entries so everything stays in sync.

It should be easy to use, with clear error messages when files do not match up, and it should let me open a few related files if they are needed but not always require them. I also want drag and drop support for opening files, automatic backup creation when saving, and an easy way to add a copy of an entry at the end.

If you need to check any current file format details online, go ahead and look them up.