From what I've tested, not yet mentioned... Elflogic works fine, except that the music is annoying.
GPMania, the tetris-clone with Oh my Goddess! graphics has that top-lines at bottom problem.
SidMachine has bar, as does nsfplayer by Kuwanger.
GPengine, I think there was the topline at the bottom problem, need to check...
DrMD and FCEU work fine. As do SMS32 and LittleJohn.
OSnes9xgp32 bar, no worky...
OC tester bar, no worky either.
GPCinema works fine, regardless of Mhz.
I think that's about all I have tried, for now.
Hum, yup. Frodo has the bar, too.
h34r: