Main: Download

License

You are free to copy, distribute and transmit Easy Java Simulations for non-commercial purposes.
Please see the EJS license for details.

Download (for Windows, MacOSX, or Linux/Unix)

Reader App for tablets and smartphones

The Reader App is available in the GooglePlay (for Android) and the App Store (for iOS). Search for EjsS.

 

Current version

 

 

The file name ending _yymmdd indicates year, month, day of built.

Previous versions

 

Version 4.3.7 is a minor, but important update with some bug fixes and the upgrade to Apache Commons Math library version 3.0. Also has new Model Elements.
Here is a mirror link [2] for the latest official release in the ComPadre [3] digital library, which can be faster for American users. There may be a difference of days in the versions (specially when I fix bugs), but all official releases are mirrored quickly.

Requires Java Runtime Environment [4] (JRE) 1.5 or later.

Version 4.3.6 is a minor update with some bug fixes, interactive axes scaling in plotting panels, and Points elements with different colors and line widths.
EJS version 4.3.5 introduced support for video. (Xuggle [5] required, install Xuggle using Tracker installer [6].)
EJS version 4.3.4 introduced new model elements for parallel programming.
EJS version 4.3.3 introduced support for Delay Differential Equations.
EJS version 4.3.2 introduced Model Elements, a palette of ready to use elements which provide access to library functions.
This is the last release of EJS version 4.3.1  (except for possible bug fixes).
EJS 4.3.1 introduced a new translation facility that helps internationalize existing simulations. See the video about translation in the Webcasts page of this wiki.
This is the last release of EJS 4.3.0 (except for possible bug fixes).
EJS version 4.3.0 introduced a complete new 3D framework, more powerful and with a better support for Java 3D. This release also introduces a utility to check for updates either automatically or manually.
This is the last release of EJS 4.2 (except for possible bug fixes).
EJS version 4.2 introduced new solvers and more types of events. EJS version 4.2 update 7 (4.2.7) fixes some problems in 4.2 with non-standard characters by introducing a new file format, with the extension “.ejs”, to save simulations. This format supports glyphs (non English characters) in a cross platform independent way. The ‘old’ format “.xml” is still supported.
This is the last release of EJS 4.1 (except for possible bug fixes).
This version of EJS 3.47 is the last release (so far) with support of connections to Matlab/Simulink (Windows only).

Install

You can also read more detailed installation instructions.
Not sure what to download? Read download instructions.

Source code

Easy Java Simulations is Open Source under a GNU GPL license [7]. If you are interested, you can download the complete source code and data.

 

You are free to copy, distribute and transmit Easy Java Simulations for non-commercial purposes.
Please see the EJS license for details.

Copyright © 2007–2017 Francisco Esquembre et al.

Links

  1. java.sun.com/javase/downloads
  2. www.compadre.org/OSP/items/detail.cfm?ID=7305
  3. www.compadre.org/OSP
  4. java.sun.com/javase/downloads
  5. www.xuggle.com
  6. www.cabrillo.edu/~dbrown/tracker
  7. www.gnu.org/copyleft/gpl.html

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Page last modified on August 29, 2017, at 12:00 PM