Downloading Viziflow 2.3 from our website was free. Viziflow lies within Photo & Graphics Tools, more precisely 3D Design. This free software was originally produced by John Beeteson. You can execute this free PC program on Windows XP/Vista/7/10/11 32-bit. The following version: 2.3 was the most frequently downloaded one by the program users. The most frequent installation filename for the software is: ViziFlow.exe.
From the developer:
A program to allow the very fast modeling of fluid flow, and the visualization of the streamlines and pressure distribution. Rectangular and circular sections can be entered as well as aerofoils. Example files are included, and many editing tools are provided. A website gives a message board to exchange views.
You may want to check out more software, such as Win4D Advance or FRED Optical Engineering Software, which might be related to Viziflow.