MAME 0.121u0
From MAMEDEV Wiki
Release Date
MAME 0.121u0 was a private internal release and never released to the public.
It was released privately to MAMEDev on 19 November 2007.
All whatsnew changes were listed in MAME 0.121u1.
MAME 0.121u0 was a private internal release and never released to the public.
It was released privately to MAMEDev on 19 November 2007.
All whatsnew changes were listed in MAME 0.121u1.