Pyrocluster
offers state of the art volume acceleration rendering technologies, and
it is by far one of the fastest and most flexible 3D smoke/cloud
generators for 3ds max 6 through 2008. To guarantee a flawless
integration into 3ds max, many new workflow and design concepts have
been introduced. pyrocluster is now much more user friendly and offers
even better control over volumetric effects like any other tool for 3ds
max.