aos/
	Instructions and configuration files for the Arcade OS frontend.
	By Nick Bourdo.

logo/
	AdvanceMAME logo.
	By Melanie Burns (Exodus3D)

optims/
	Support for the second mouse.
	By Andy Geez aka Andrew Lewis

xfree/
	Some technical documentation that explains video stuffs.
	

vsync/
	Some modelines definition grabbed from VSyncMAME
