Oscilloscope Virtual is a simulator orientated to the education but that allows his professional use. It has a very realistic and very interactive interface that simulates perfectly the behavior of a real osciloscopio of double draw.
jFAST is a simple finite automata (FA) graphical simulation utility; it is designed to feature simple mechanisms for creating, editing, and simulating FA. jFAST is ideal for use by students, instructors, and self-guided explorers alike.
The Platonia simulator is a Java applet to teach and experiment
with the physics described in Julian Barbour's book
"The End of Time". The user can select points in "Triangle Land"
and graphically see it compute the Machian "distinguished simpli
The official repository of JCSim is now hosted by github at https://github.com/almejo/jcsim
JCSim is a fully functional Digital Circuit simulator written in Java. You can create and simulate simple (and not so simple) circuits in an easy way.
It includes a basic set of gates, simple creation of new gates and simulation.
A java based network and firewall simulator that allows users to set and test the effectiveness of firewall rules using either a command line interface or graphical user interface.
MEASJ, the Multiply Extensible Architecture Simulator in Java, is a Framework for creating Simulations and Emulations of von Neumann architecture based systems.
An Evolution Simulator of Single Cells in a Pond. This shows a crosssection of
water with sun shining from above. A single cell is dropped in and has various genes. The cells multipy and evolve. See Files above for download and screenshot.
SIMULED is a abbreviature for Data Structures Simulator (in portuguese SIMUlador de Estrutura de Dados). The objective is to supply a tool that shows how data structures works when you add or remove data, helping in teaching of this discipline.
JRVFSim (Jarvis) is a simulator of a fluid dynamics phenomenon known as radial viscous fingering. Its main feature consists of taking jordan curves and simulating their evolution subject to various parameters. Includes a partial API for numerical methods
DigiJSim is a simulator for Logial Circuits. It is able to create and simulate logical circuits easily. So it is very helpfull for educational purposes.
A java based digital logic simulator, designed to be used as an educational tool.
uses a GUI to allow users to quickly and easily create and visualise circuits from simple components. User can create custom components
SIMPLE is a computer simulator written in Java. Assembly instructions are written into the virtual memory and the processes during the execution are shown on the screen.
Development of J2EE Project in an Open Source Environment. This includes an application currently being developed (A Car Rental System), howtos to set-up a J2EE open source environment, and programming best practices
Chturu is a graphical simulator for Turing machines. It is written in Java and runs as Applet and standalone program. It is simple to use and there is a little manual written in "english".