BETA CAE ANSA is one of the leading pre-processors for CAE programs.

Supports data preparation for the following solvers:
NASTRAN, LS-DYNA, PAM-CRASH, ABAQUS, RADIOSS, ANSYS, FLUENT, STAR, TOSCA, PATRAN, I-DEAS, etc.
BETA CAE ANSA - provides all the necessary functionality for a complete model, from CAD data to a ready-to-manage input file (solver), in a single integrated environment. ANSA is a favorite of users due to its wide range of features and tools that suit their needs. The list of productive and versatile features is long and the alternative tasks and processes to be completed using them are countless.
BETA CAE Meta Post - postprocessor for viewing the results obtained in the above solvers
BETA CAE CAD Translator - CAD model translator (ProE, SolidWorks, CATIA V4/V5, NX, JT, etc.) to ANSA format


System requirements : Windows 64-bit, Hardware Accelerated OpenGL 512 MB

https://www.beta-cae.com/