[key0p]

Originally Posted by emmanuel";p=&quot

is notice for use it ?

You will need to rephrase you question.

is gmax(free?)

Yes

is better thn blender3d?

Probably, but the main thing is, you must have gmax(with the renx plugin) in order to export your model to .W3d(the 3d file format used by the game).

is convert need modify something after?

I also dont understand what you are asking here.