My Fake Installer Jeff mentioned really does work for exactly what you describe. It’s simple and all Clarion code. I’ll use it sometimes just to get all the files an installer adds to the Clarion folder. Set it up for 9.0 or 9.1 that you no longer use.
I should enhance some… Maybe to read all the install registry keys and write them to a .REG file so the Fake can be undone or redone. Also write a .REG file to delete the keys.