Frontends

ArcadeFX - http://www.move360media.com/mame/arcadefx/
Graphical Win32 based frontend.

Catlist - http://www.mameworld.net/catlist/
Enhanced files for MAME frontends.

EmuLoader - http://www.mameworld.net/emuloader/
Win32 frontend for the DOS version of MAME.

FeMame - http://uk.geocities.com/leetonks/FeMAME/index.html
DOS frontend for MAME.

Gremaf - http://greenant.altervista.org/English/gremaf.info.php
Free and fast frontend for Windows, by Greenant Software.

gRustibus - http://grustibus.sourceforge.net/
A M.A.M.E frontend for the Gnome environment.

GXMame - http://gxmame.sourceforge.net/
Frontend for XMame using the GTK library.

MAME Cat - http://www.mameworld.net/mamecat/
M.A.M.E. catalog/launcher available only for the UNIX-port of M.A.M.E.(aka X-Mame). [English/German]

MAME Classic - http://www.mameworld.net/mameclassic/
Windows Front-End for M.A.M.E.

MAME Wizard - http://web.tiscali.it/panther/mamewizard/
A Windows 95/98 frontend for the 32 bit DOS version of MAME.

PartyOn! - http://www.aburt.com/partyon/
A Win32 frontend that uses solely the ArcadePC's joysticks and buttons.

Romeo: A Java Forntend for XMame - http://stefanobolli.sourceforge.net/
A GPL-de Java frontend for xmame.

The Official TkMAME Home Page - http://tkmame.retrogames.com/
A graphical front end for MAME written in Tcl/Tk.

Turbo MAME frontend - http://turbomame.mameworld.net/
A free Windows frontend with an easy-to-use graphical user interface.

ultrastyle - http://www.mameworld.net/ultrastyle
Based on the ultracade interface.