Some further details and a screenshot..
Hi, I've taken a screenshot, it's attached.
With regard to any strange settings, it's a plain install of winex3 (
http://www.transgaming.com/), in case you don't know about winex I'll explain. Winex is an implementation of wine, which is the windows emulator for unix derived systems (including GNU/Linux), winex costs $5 a month in subscription costs to fund its development (they claim it will be free when development is complete..). Winex is a more thorough implementation of wine's DirectX set.
I played the rom with Video set to OpenGL and the internal sound driver. Because I chose OpenGL I expect that 2064 would work fine with wine as well as winex.
On my Althon XP 1800+ with a NVidia 440 MX I get smooth play and no sound skipping - so I'm best pleased
You can set wine to allow fullscreen mode if you please. I haven't risked it yet..
If I get round do it I'll compare the performance in Windows. Many thanks for the excellent emulator and I'll happily answer more questions if you post to this thread..