Can't rename file the same as folder

It is impossible to have a file having the same name as folder:

Start:

Trying to rename:

Rename fails:

Windows won't let you do that. Nothing to do with Opus.

(Not just a Windows thing. Most operating systems / filesystems are the same, for good reason. If you said "delete Example.folder.bin", how would it know if you meant the file or the folder?)

You are right, I just tried over Explorer.