It is a remote control app for Scoreboard. Please check out this movie. https://youtu.be/1F8V64egVAQ You can control the following apps: -Scoreboard Basketball -Scoreboard All -Scoreboard Simple -Scoreboard Futsal -Scoreboard Lacrosse -Scoreboard Multi -Scoreboard Hockey -Scoreboard Judo ○How to 1, Starts scoreboard app at a other device. 2, Touch MENU button, and touch "Remote control". 2, Touch MENU button, and touch "Make visible". 3, Start this app (Scoreboard Remote). 4, Touch