Software Downloads
Subscribe to RSS feeds 
to be notified about new releases. Read more.
SimulationX 4.5.2
ESI’s SimulationX® 4.5 places a key focus on usability and user experience. New libraries and functions enable, e.g., the automation of workflows and the embedding of publicly available fluid definitions. The full move towards token licensing provides fully flexible access to the compl...
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...
SimulationX 4.5.1
ESI’s SimulationX® 4.5 places a key focus on usability and user experience. New libraries and functions enable, e.g., the automation of workflows and the embedding of publicly available fluid definitions. The full move towards token licensing provides fully flexible access to the complete range of...
SimulationX 4.4.2
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to Fully analyze the interaction between your system’s parts,...
SimulationX 4.4.1
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
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...
SimulationX 4.3.2
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 4.3.1
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 4.2.4
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 4.2.3
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 4.0.4
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 3.9.4
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 3.8.4
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 4.2.2
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
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...
SimulationX 4.2.1
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. As a single platform for modeling and analyzing dynamic system behavior, you can use it in various engineering fields. SimulationX allows you to fully analyze the interaction between your system’s parts,...
SimulationX 4.1
ESI’s SimulationX® provides you with state-of-the-art technology in physical system simulation. It can be used in many engineering fields, because it is based on the concept of a unique platform for modeling and analysis of dynamic system behavior. It allows you to fully analyze the interaction betw...
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...
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...