Project Website http://raphael.mit.edu/visual2/visual2.html
Visual3 is a three dimensional, unsteady, CFD visualization software system for many workstations with 3D graphics hardware. There is support for both structured and unstructured gridding.
Visual3 is an interactive graphics environment for the visualization of 3D, structured and/or unstructured data. This volumetric data may be steady or time varying.
Visual3 is callable from FORTRAN as well as C, and uses X and the native 3D API for optimum drawing speeds. Since it uses true color rendering Visual3 requires atleast 24 bits of color. Also, there is hardware dialbox support.