If you want to rename Start Menu apps in Windows 11/10, here is a simple trick. The only limitation is you cannot rename preinstalled apps.

Renaming the User folder on Windows 11 using Registry Editor The Registry Editor allows you to make modifications to either fix issues with your Windows PC or enhance your computing experience.

You can rename audio devices so that they can be easily identified, but you must work your way through a labyrinth of Windows 11 menus.