ScummVM - Game engine recreation of SCUMM made by LucasArts.
RetroArch - RetroArch is a frontend for emulators, game engines and media players.
DOSBox - DOSBox is a DOS-emulator that uses the SDL-library.
Bottlenose - Bottlenose is a high quality front-end companion app for video game emulators!
RetroX - RetroX is an Android application that will help you organize and play your own Retro Games with the...
Batocera.linux - Batocera.linux is an open-source and completely free retro-gaming distribution that can be copied to a USB stick or an SD card with the aim of turning any computer/nano computer into a gaming console during a game or permanently.