Install command "Install3880-HDK7.command" not visible with Curves-HD/3800-3880K7

Install command “Install3880-HDK7.command” not visible within Curves-HD/3800-3880K7 folder. I can see many K7 HD quad files, but no install commands. Look somewhere else? Not available? Or update folders?

Running QTR 2.7.10 and PPE 2.2.1 on Catalina.

Found a post from Walker on the PPE forum which involved copying ab install script from a different folder, pasting into Curves-HD for 3880, then renaming it. This seems to work.