Software Downloads
Subscribe to RSS feeds 
to be notified about new releases. Read more.
SYSWELD 2023.5
From Weld Quality to Body Manufacturing & Distortion Engineering, ESI SYSWELD offers a unique computer-aided assessment of material characteristics, residual stresses and distortions by taking into account all the multi-physics that is involved in Welding, Assembly and Heat Treatment manufacturi...
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...
FOAM-X 2023.0
ESI FOAM-X 2023.0 offers a range of upgraded and new functionality for characterizing acoustic materials from standard component testing See the FOAM-X 2023.0 Release Notes for more details.
SYSWELD 2022.0
From Weld Quality to Body Manufacturing & Distortion Engineering, ESI SYSWELD offers a unique computer-aided assessment of material characteristics, residual stresses and distortions by taking into account all the multi-physics that is involved in Welding, Assembly and Heat Treatment manufacturi...
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...
FOAM-X 2022.0
ESI FOAM-X 2022.0 offers a range of upgraded and new functionality for characterizing acoustic materials from standard component testing See the FOAM-X 2022.0 User's Guide for more details.
SYSWELD 2021.0
From Weld Quality to Body Manufacturing & Distortion Engineering, ESI SYSWELD offers a unique computer-aided assessment of material characteristics, residual stresses and distortions by taking into account all the multi-physics that is involved in Welding, Assembly and Heat Treatment manufacturi...
FOAM-X 2021.0
ESI FOAM-X 2021 offers a range of upgraded and new functionality. Please see Foam-X 2021 Doc Bundle (including Release Notes) for more details.
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...
FOAM-X 2020.0
ESI FOAM-X 2020 offers a range of upgraded and new functionality. Please see Foam-X 2020 release notes for more details.
SYSWELD 2020.5
From Weld Quality to Body Manufacturing & Distortion Engineering, ESI SYSWELD offers a unique computer-aided assessment of material characteristics, residual stresses and distortions by taking into account all the multi-physics that is involved in Welding, Assembly and Heat Treatment manufacturi...
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...
SYSWELD 2020.0
From Weld Quality to Body Manufacturing & Distortion Engineering, ESI SYSWELD offers a unique computer-aided assessment of material characteristics, residual stresses and distortions by taking into account all the multi-physics that is involved in Welding, Assembly and Heat Treatment manufacturi...
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.
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...
SYSWELD 2019.0
From Weld Quality to Body Manufacturing & Distortion Engineering, ESI SYSWELD offers a unique computer-aided assessment of material characteristics, residual stresses and distortions by taking into account all the multi-physics that is involved in Welding, Assembly and Heat Treatment manufacturi...
PAM-OPT 2019.0
ESI PAM-OPT 2019.0 has the following new main options: Improvement of the algorithms. The main new options are the following ones: Getting the best intermediate solution in real-time (even during a batch of parallel calls.) Bug fix: restart for the Genetic algorithm. Improvement of the data treatme...
FOAM-X 2018
ESI FOAM-X 2018 offers a range of upgraded and new functionality. Please see the release notes for more details.