Executable file or alternative solution to hide some external files

[MR]

I have created a Netlogo program that calls to several files of maps required for the simulations using the GIS extension. I can distribute the .nlogo file but not the maps unless there is a way to create a single executable file (embedding all the files required) that can open my program but the user cannot access the files this executable contains (such as the maps). I would appreciate any idea about a possible solution for this. As a solution, I have also been trying to upload the program in a website for the user to execute it remotely from Chrome, Explorer, etc, but as for Netlogo web, this option does not load the extensions.

Has anybody had this problem before or has any idea about how to solve it?

Thank you in advance. Best regards