VisIt is an Open Source, interactive, scalable, visualization, animation and analysis tool. Among the enhancements included in v3.0.1 are:

• Rewrite of the Mili database reader
• New database readers for ADIOS2 v2.4.0
• Default color map settings
• Enhanced default volume renderer
• Ability for internallauncher to launch single-processor parallel engines

Learn more:

• Release notes
• Website)
• GitHub repo
• User wiki
• Website
• The Great Migration (VisIt news)