*Delta - NES, SNES, N64, GB/GBC, GBA, DS, and GEN emulator.
*RetroArch - Frontend for libretro (various consoles/arcade devices)
Provenance - Various Atari, Bandai and NEC consoles, NES, SNES, N64, GB/GBC, GBA, Virtual Boy
**Dolphin - GameCube/Wii Emulator
PPSSPP - PSP Emulator
Play! - PS2 Emulator
MAME4iOS - Port of MAME (Multiple Arcade Machine Emulator)