Download of vistrails-setup-2.0-beta-10836452c19a.zip (vistrails-setup-2.0-beta-10836452c19a.zip ( external link: SF.net): 124,626,028 bytes) will begin shortly. If not so, click link on the left.
VisTrails is a new scientific workflow management system developed at the University of Utah that provides support for data exploration and visualization. Written in python, it has a visual programming interface for many libraries, including VTK.