MAMEUIFX32 0.137u1 is released.MAMEUIFX32 is a derivative unofficial build based on the original MAME/MAMEUI source code. MAMEUIFX32 has these these improvements over regular MAME:

MAMEUIFX32 0.137u1 changelog:
Updated to MAME 0.137u1 - MAMEUI 0.137

Download:MAMEUIFX32 0.137u1
Source:Here