I see, So what you are trying to tell me is :
Basically we are always on a 3d rendering when we use glxtreem even if we are only code for 2d game right ?

I tried the mantaray demo and it is very slow (18 fps ) on 800x600 32 bit.

OK then I will consider to invest on display card

BTW, I still have problem on running the application with NVidia vendor, the renderer only shows NVidia if I changed my desktop for 32 bit, other then that Microsoft Corporation appear as vendorfraid that my game will have less compability with another PC.

Any vision and suggestion ?

Thanks

PS : I have tried to download latest driver but still dont work