ui.mak The line is obvious. Just add a backslash to the end, like the other lines have, and uncomment it. edit: i've got mame32 "working" on win95. Just a matter of commenting out the multimonitor support code in properties.c The problem occurs because win95/nt doesn't support multiple monitors, therefore the windows kernel code doesn't exist. For some reason the screen isn't completely filled (black border), but I'm not going to spend much time finding out why.