RetroGames AIO is a usb stick launcher for retro games (dosbox) or other programs.
Thus, it uses relative paths. Everything beneath the program folder will be treated as a relative path. Due to this, you can copy and move your whole collection, without loosing the path data.
Double clicking a game after selecting the category will launch it.
RetroGames AIO comes with an integrated directory scanner which helps you adding games that have been copied to the application's root path...