CuteMupen is a front-end for the Mupen64Plus Nintendo 64 emulator. It supports the browsing of ROMs and changing of common settings.
Attract-Mode is a graphical front-end for command line emulators such as MAME, MESS, and Nestopia. It is designed to be run in an arcade cabinet and controlled with a joystick or spin dial.
A graphical pwmd client.
A disk which can boot into an OS whose bootloader is broken.