Guitar Hero Three Control Panel is a modding tool for Guitar Hero 3 and Guitar Hero Aerosmith made by MaXKilleR, originally published July 12, 2008 on the ScoreHero forums. The program allows you to make custom songs, setlists, tiers, and edit textures in the game's files, probably made in Visual Studio, knowing by the fact that the icon for the program on the top left of the window is the default icon for Visual Studio programs. After modding the game with GHTCP, it installs an extra part of Guitar Hero such as a custom menu and unlock everything cheat by only strumming a red note in the "ENTER CHEAT" menu. More informally, adding a gem scale numerating option, setlist switcher, gfx options, autoplay toggle, etc.