How to add a file to autoload regardless of how it is named?

Question

cmd/bat

There is a code in the batch file:
copy /y " program .exe" "%appdata%\Microsoft\Windows\Start Menu\Programs\Startup\"
program - program name.
But if the program is named differently, then alas, it does not work. How to make it so that, despite the name of the program, it is added to startup?
Or what needs to be done so that when you open the program, it is added to startup?

Answer 1

On Windows, the name of the executable is the (full path) first (null) parameter.
@ECHO %0