hi, This is to announce new releases of VTK-CFD (version 0.5) and the python VTK pipeline browser (version 0.9). Notable enhancements are PLOT3D structured grid support, postscript save option, a new stream line/ribbon/tube module and a VTK object "pickler". VTK-CFD is written in Python, and uses Tkinter and VTK to visualize scientific data. It is distributed under the GPL. The VTK pipeline browser is included in the VTK-CFD distribution but is also available as a standalone package. The pipeline browser is distributed under the LGPL. Please visit the following for details: http://freshmeat.net/projects/vtk-cfd/ http://freshmeat.net/projects/vtkpipeline/ prabhu