RetroArch - RetroArch is a frontend for emulators, game engines and media players.
LaunchBox - LaunchBox is a portable, box-art-based games database and launcher for DOSBox, emulators, arcade cabinets, and PC Games. Download it free!
Bottlenose - Bottlenose is a high quality front-end companion app for video game emulators!
GameEx - GameEx is considered to be the most powerful and feature rich front-end for MAME, GameBase, Daphne, PC Games and all command line based game emulators, along with being a complete Home Theatre PC solution.
RetroX - RetroX is an Android application that will help you organize and play your own Retro Games with the...
GamersGate - Buy and download games instantly for PC and Mac.