programs used to make animation of silkroad trailer?

wondering what program silkroad uses to make animation for their trailers

They would use the models they use in the game, so im guessing 3DS Max? Its a 3d moddelling program which also lets you animate.

well i knew that was one of them but is there anything else?

Cinema4D is actually pretty awesome. doubt that they used it for sro trailer tho.

Blender
Lightwave
3DMilk
Maya (also from autodesk)

But I think they just used 3Ds max for the later movies, the first trailers where pretty shitty they might have used a free program with those.