Convert a installed software to a portable software question

hello to all,
I would like to turn a program (commercial) into a portable application that I would use only on my stick, I only have the problem that uses on the computer where I installed a .ini file that is in the folder "C: \ Users \ [UserName] \ AppData \ Local \ "and without this file in this exact location the program does not work, how can I configure the launcher to recreate the same structure on the host computer and allow the program to work?
Thanks in advance for any advice or information you can give me