Arcade ROM Heaven
Entertainment, Games, Video Games, Emulation, Arcade - Arcade ROM Heaven. For MAME, Raine, and JFF.
http://www.arcadeheaven.com/
GXMame, GTK Xmame Frontend: News
GXMame is a frontend for XMame using the GTK library, the goal is to provide the same GUI than mame32, the News page
https://gxmame.sourceforge.net/
MAMEoX
Entertainment, Games, Video Games, Emulation, Arcade - MAMEoX. Port to XBox.
https://mameox.sourceforge.net/
Laser - Little Arcade System Emulator Releases
Entertainment, Games, Video Games, Emulation, Arcade - Laser - Little Arcade System Emulator Releases. An open source 8080 hardware emulator for DOS, Linux/SDL, and Windows.
https://laser.sourceforge.net/
emuhype
Entertainment, Games, Video Games, Emulation, Arcade - Emuhype. Homepage of the emulators Modeler [Sega System 32 and Model 1] and ZiNc [Sony ZN-1/2|Namco System 11].
http://www.emuhype.com/
NonMAME
NonMAME is THE definitive website for collective information on all other emulators besides MAME. Whether you are looking to complete your collection of arcade games or if you are an emulator author interested in what's out there, this is your best bet.
http://nonmame.retrogames.com/