Would give it 5 stars, if there were an option to terminate the program. As it is, the only way to stop the process is to kill it. As a programmer I'm not a big fan of tying up valuable resources on my machines. (UPDATE) After running the application multiple times, it does finally give you the option to quit by right clicking its icon in the panel. For some reason, this only occurred on one of our machines, both it and the other machine we tried it on are running Linux Mint 19.1 Cinnamon.