Project Description

Welcome to the wiki pages for Easy Java/Javascript Simulations!

Easy Java/Javascript Simulations, also known as EjsS (and, formerly, EJS or Ejs), is a free authoring tool written in Java that helps non-programmers create interactive simulations in Java or Javascript, mainly for teaching or learning purposes. EjsS has been created by Francisco Esquembre and is part of the Open Source Physics project.

A brief historical and naming remark: Before release 5.0, EjsS could only create Java simulations. Hence, its former name was ?Easy Java Simulations? and its acronym just ?EJS?. Now, since release 5.0, EjsS can create (also) simulations that use Javascript and HTML5, and hence can be run on tablets and smartphones (see our Reader App). This major change explains why we have renamed EJS as Easy Java/Javascript Simulations, and its acronym is EjsS. You may still find many references to EjsS (even in this wiki) that use its old name.