Apologies if this topic has been addressed elsewhere. I will be performing a search soon. I have been newly running DOSBox-X in anticipation of an OPL device arriving soon. DOSBox-X is compatible with this device. However, I just am not getting the screen performance I am used to from regular DOSBox …

It tore me up that Chuck Yeager's Air Combat had 'hires' and DOS didn't. I only learned that in the 2000s, but envied those who had 640x400. AND IT HAD FREAKIN' MULTIPLAYER! (allegedly.)