RetroArch - RetroArch is a frontend for emulators, game engines and media players.
Snes9x - Snes9x is a portable, Super Nintendo Entertainment System (SNES) emulator.
AmpShell - AmpShell is a DOSBox front-end for Windows.
BSNES - bsnes is a Super Nintendo (SNES) emulator focused on performance, features, and ease of use.
DBGL - DBGL is a free, open source, multiple frontends for DOSBox.
OpenEmu - Console and Arcade video game emulator for macOS.