Did you look at Java3d? It is the most cross-platform environment you can think of and it works on top of OpenGL, what makes it faster than you can imagine.
Furthermore, it has the possibility to use loaders, i.e. a kind of import filters. IIRC, blender is supported as a loader.
The orgininal FFII servers seem to be down. A mirror is available at www3.ffii.org
Webshop.ffii.org is still available thanks to Google's cache
Furthermore, it has the possibility to use loaders, i.e. a kind of import filters. IIRC, blender is supported as a loader.