You can add or remove 'Open With' on Context Menu for BAT or URL files in Windows 11/10 by following the instructions laid down in this post.

Here's how you can add Windows Settings to your desktop's context menu using a .reg file and merging it with your Registry in Windows 11/10.

You can add a new file type to the New item section of the Windows 10 Context Menu, but you will have to edit the Windows Registry. Here is how you do it.