Software Downloads

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Visual-Environment 2023.5
ESI Visual-Environment 2023.5 is a maintenance version that includes bug fixes and addresses customer feedback. Visual-Crash PAM and Visual-Weld (CSM) include new developments.   For more detailed updates in all modules, please refer to the release notes.

PAM-OPT 2023.0
ESI PAM-OPT 2023.0 has the following new main options: Adaptive RSM Algorithm:   Significant improvements have been made to the Adaptive RSM convergence.   When using the design parameter type 1 (discrete values), the CPU can be divided by two. Handling the Called Applicati...

Visual-Environment 2023.0
ESI Visual-Environment 2023.0 is now available. Highlights of this version include: A new licensing strategy comprising flexible tokens called “ESI_ TOKEN” introduced for all Manufacturing applications except Casting. A first industrial release for (Visual)BM-Stamp including support for Springback c...

Visual-Environment 18.5
ESI Visual-Environment 18.5 is certified only for all the contexts related to ESI Virtual Performance Solution (VPS). Within VPS, functions/APIs of CATGEN Generator tool can now be accessed in scripts through the Python Interface to generate CATGEN files from any source result. Solver execution tool...

Visual-Environment 18.0
ESI Visual-Environment 18.0 is now available. Highlights of this version include: Use of an HDR image for Image-Based Lighting to render the model (also known as HDR Reflection). The HDR image can also be used as a background environment. Support for 3DXML CAD loading in Visual-Mesh and also an enha...

PAM-OPT 2022.0
ESI PAM-OPT 2022.0 has the following new main options: Several Improvements of data retrievals, data treatments and data savings have been made: Long file names can be specified (256 characters.) Enhancement of the  syntax of string recognition (data retrievals.)  Save data from calls where an error...

Visual-Environment 17.5
The main focus of Visual-Environment 17.5 is Customer reported issues. Among others, a defect related to execution of jobs through Visual-Process using multi-threading stands fixed. D-Cubed solver is removed from the distribution For more detailed updates in all modules, please refer the release not...

Visual-Environment 17.0
ESI Visual-Environment 17.0 is now available. Highlights of this version include: Python migration from 3.6.8 to 3.8.9 across Visual-Environment. Physically based rendering for CAD surfaces and support for 3DXML format versions 4.0 to 4.3 in Visual-Mesh. Selective geometry loading and visualization...

PAM-OPT 2021.0
ESI PAM-OPT 2021.0 has the following new main options: Improvement of the algorithms: A new DOE option based on logarithms.   A new type of constraint applied to the optimizations of sequences. The new constraint is of the type "not equal to" applied to entities of two different sequences. Improveme...

Visual-Environment 16.5
Visual-Environment 16.5 is now available.   Release Highlights: Support for CSM Solver in Visual-AM. Improved display with physically based rendering (PBR) across Visual-Environment. Better CAD handling during import and improved display of vectors and axis in Visual-Mesh. Selective model loading an...

Visual-Environment 16.0
Visual-Environment 16.0 is now available. Release Highlights: Support for CSM Solver in Visual-AM. Within Visual-Cast, a new workflow for Co-design to check the design of a casting component based on geometrical measurements and solidification results. Support of near radiated fields for CEM-TD in V...

PAM-OPT 2020.5
ESI PAM-OPT 2020.5 has the following new main options: Improvement of the Adaptive RSM algorithm: Extension of the design parameter bounds. The design parameter bounds move when a bound prevents PAM-OPT from improving the solution. Relaxation of the constraint function bounds. Reserved for optimizat...

Visual-Environment 15.5
Visual-Environment 15.5  is an open architecture CAE platform that continuously expands its capability to enable smart Virtual Prototyping.  It provides one single environment that encompasses the complete workflow for realistic simulation-based design. It covers all of the activities of a CAE engin...

PAM-OPT 2020.0
ESI PAM-OPT 2020 has the following new main options: Improvement of the algorithms: Adaptive RSM now allows the use of discrete design parameters. It is a major release that allows to converge much faster than standard algorithms. Improvement of curve treatments: A new option allows to calculate mat...

PAM-OPT 2019.2
PAM-OPT 2019.2 for Renault and for special customers of the Casting solution.  

Visual-Environment 14.5.4
Visual-Environment 14.5.4 Freezing of Visual-Environment 14.5 while switching between VMWARE Application and Visual-Environment 14.5 is fixed. Please see Update details  for more information about this patch

PAM-OPT 2019.1
ESI PAM-OPT 2019.1 has the following new main options: Improvement of the algorithms: LHS_DOE is a new algorithm. DISCRETE has more options. Improvement of the data treatments: Modifications of input curves. New types of curve calculations. Improvement of the saved data possibilities: Compression o...

Visual-Environment 15.0
Visual-Environment 15.0 is an open architecture CAE platform that continuously expands its capability to enable smart Virtual Prototyping.  It provides one single environment that encompasses the complete workflow for realistic simulation-based design. It covers all of the activities of a CAE engine...

Visual-Environment 14.5.3
Visual-Environment 14.5.3 Patch is applicable for VPS:   Visual-Crash PAM:   Dummy Integration Workflow: New option for Incremental Renumbering Correction of PYVAR references in Metric definition in export Input Checker updates: Resolving of dependent libraries linking and execution on a m/c without...

Visual-Environment 14.5.1
Visual-Environment 14.5.1 Patch This update release is applicable for all Whiplash processes in Visual-Seat(Auto) context. Please read the Update Details for more information.