M+GUI v1.4.5 is released.M+GUI new GUI is a stand alone front-end, with similar functionality and interface as MAMEUI.Currently available for Windows and Linux/x11 platforms.M+GUI can automatically download ROMs from FTPs, moreover, it merely downloads the missing roms inside a zip file, resulting a much lower bandwidth consumption.

M+GUI currently supports the following MAME builds: MAME, MESS, SDLMAME, SDLMESS, MAMEPlus

M+GUI v1.4.5 changelog:
- added all MAMEUI built-in folders
- added menu: "View - Show Folders" to toggle built-in folders
- fixed crash on Mac OS X

Download:M+GUI v1.4.5
Source:Here