VisIt is described as 'Open Source, interactive, scalable, visualization, animation and analysis tool'. There are five alternatives to VisIt for Windows, Linux and Mac. The best alternative is Paraview, which is both free and Open Source. Other great apps like VisIt are GiD (Paid), Mayavi (Free, Open Source), OpenDX (Free, Open Source) and Tecplot 360 (Paid).
- 5 alternatives