Optimized for Dual and Quad core Processors.No other front end has as many options for configuration of MAME and emulators.Since then it has grown phenomenally and now supports all retro game systems, online game services ( Steam, UPlay, Origin) and boasts many of its own HTPC features. It started life as an arcade only emulator front end for arcade cabinets and HTPC setups. GameEx for macOS was created in 2003 and has been in active development ever since. GameEx for Mac is available as a free or enhanced registered version. It’s designed to be used seamlessely with arcade controls and various arcade products and also has fully featured tuchscreen and tablet support suitable to be used as a CarPC and touchscreen frontend. GameEx for Mac is considered to be the most powerful, stable and feature rich gaming front-end ( emulator launcher) for MAME, GameBase, Daphne, PC Games and all command line based game emulators, along with being a complete Home Theatre PC solution or plug in for windows media center.