Software Downloads

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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...

ESI-Player 4.5
ESI-Player 4.5 - This version of ESI-Player is connected to Visual-Environment 16.5 sources and includes some bug fixes. Both Windows and Linux versions are available. Please see  ESI-PLayer 4.5 Release Notes and Visual-Environment 16.5 Release Notes to learn more.

OpenFOAM v2006
With ESI OpenFOAM 2006 and Visual-Environment 16.5 user can solve reacting and non-reacting flows. It has extensive options to define various types of reactions, applied during reacting flow. Material database has been further enhanced to accommodate species and mixture. All the physics which were s...

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...

CEM One 2021.0
In CEM One 2021.0 we have improved DMP/SMP efficiency with large industrial models. Following the previous V2020.1 release aimed at finalizing the migration plan towards the new generation of tools and the V2020.2 Special Version focusing on encryption, this brand new CEM One release is aimed at con...

OpenFOAM v1912
ESI OpenFOAM and Visual-Environment 16.0.1 offer extensive inbuilt material database, time varying boundary conditions and support of OpenFOAM-1912. Current version is also devoted towards the restructuring of many features for more stability and user-friendliness. All the physics which were support...

ESI-Player 4.0
ESI-Player 4.0 - This version of ESI-Player is connected to Visual-Environment 16.0 sources and includes some bug fixes. Both Windows and Linux versions are available.  Please see  ESI-PLayer 4.0 Release Notes and Visual-Environment 16.0 Release Notes to learn more.

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...

ACE+ Suite 2020.5
ESI ACE+ Suite of Advanced CFD & Multiphysics software applications, enable coupled simulations of fluid, thermal, chemical, biological, electrical and mechanical phenomena. V2020.5 brings several new features, enhancements to existing features and bug fixes. Please refer to the release notes fo...

CEM One 2020.2
Model encryption is the key feature proposed with this CEM One 2020.2 release. This upgrade allows RADAR devices (or any other similar emitting component) to be integrated within the complete vehicle model, without disclosing sensitive CAD information (geometry or FE/FD mesh) or similar (material pr...

ESI-Player 3.5
ESI-Player is a light-weight, stand-alone tool for visualizing ERF files. Its sleek and user-friendly interface allows it to be used by both CAE engineers and CAE managers alike. Easy installation and license-free usage makes it an ideal tool for sharing pertinent information not only across the org...

CEM One 2020.1
Featuring all major simulation techniques within a dedicated user environment, CEM One enables full Virtual Electromagnetic Testing of large-scale industrial models over a wide frequency spectrum, from radio to millimeter waves. Supporting engineers and experts in their daily challenge of designing...

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...

ACE+ Suite 2020.0
ESI ACE+ Suite of Advanced CFD & Multiphysics software applications, enable coupled simulations of fluid, thermal, chemical, biological, electrical and mechanical phenomena. Version 2020.0 brings several new features, enhancements to existing features and bug fixes. Highlights: CFD-GEOM: Quick R...

CEM One 2020.0
Featuring all major simulation techniques within a dedicated user environment, CEM One enables full Virtual Electromagnetic Testing of large-scale industrial models over a wide frequency spectrum, from Radio to millimeter waves. Supporting engineers and experts in their daily challenge of designing...

ESI-Player 3.0
ESI-Player is a light-weight, stand-alone tool for visualizing ERF files. Its sleek and userfriendly interface allows this tool to be used by both CAE engineers and CAE managers alike. Easy installation and license-free usage makes it an ideal tool for sharing pertinent information not only across t...

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...

ACE+ Suite 2019.5
ESI ACE+ Suite of Advanced CFD & Multiphysics software applications, enable coupled simulations of fluid, thermal, chemical, biological, electrical and mechanical phenomena. V2019.5 brings several new features, enhancements to existing features and bug fixes. Highlights of this release: CFD-GEOM...