Ever wanted to pirate macOS, but never had the chance because every Mac you buy already comes with macOS built-in? Now you can experience the thrill of downloading a macOS ISO from the internet and using it without activating.

Causes a pop-up message to remain in the lower right corner of your screen while the application is running.

You don't necessarily have to leave it as "macOS", you can put whatever you want. Even "TempleOS".