Another tweaked version of MAME has been released by Reaper, this one enhances the old Capcom vertical shooter, 1943. One notable feature added to this Single Game MAME release is that the GUI is now themeable, similar to the way NesterDC is, & it also has other nifty features like anti-aliasing & game screen adjustment.
Single Game MAME: 1943 can be downloaded from IMRTech.