I requirement to know how to convert an iges directory to something similar to 3D Studio, AC3D, COLLADA, DEC Object File Format, DirectX, Lightwave, MD2, Motion Capture, Nendo, OpenFlight, PLY, Pro Engineer, Radiosity, Raw Triangle, Softimage, STL, TrueSpace, VideoScape, VRML, VRML97, Wavefront, X3D Extensible 3D, xfig export so that I can use blender near the geometry from ansys. If you own an perception of what conversion software can do this, preferably for free, please consent to me know.
Answers: There be a free program call CROSSROADS that converted different3D formats. try a google search