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Client-server Rail Simulator. JRail uses Java3D for rendering. In the future it will be a massive-multiplayer game, with real-time simulations, realistic timetables, etc.
Java Flight Simulator is a 3D flight simulator that was programmed using Sun Microsystems' Java3D API. It offers two game modes: Solo Flight - fly and fight against AI enemy planes, and Network Dogfight - host or join a free-for-all network game.
A simulator of the EDF (Electricité de France) electrical network. It intends to enable the study of the various ways of spreading electricity from power plants to users
Diagram (JGraph) driven simulator. Bondgraphs > nonlinear differantial system > plot: implemented for economics and ecology. Network analysis: emergy propagation implemented. Would also fit for electronics, mechanics, cost, GWP, footprint analysis.
Car Companion is a tool to track the maintenance that needs to be performed on the users car. Users can create custom maintenance items and generate reports and a sticker for their car.
JOrrery simulates the motion of planets moving under gravity.
It comes with a number of initial "scenarios" you can run, such as "The solar system", "Earth & Moon" etc. You can also add more planets during a simulation.
The Macro Agent Transport Event-based Simulator (MATES) is intended to efficiently investigate the behavior of distributed agent based systems over mobile ad hoc networks (MANETs). MATES provides an expandable environment for agent-based system testing.
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Formicidae is the official simulator and visualizer for the Ant-Wars competitive programming site, written in Java and SISC. The site is hosted at www.ant-wars.net.
Jannis stands for "J Artificial Neural Net Interactive Simulator".
Jannis' primary purpose is simulation of neural net models for scientific experiments in special-needs-education and neuropsychology.
ISAS is a configurable computer instruction set architecture simulator, written in Java, that can be used to quickly define, test and measure performance of computer instruction set architectures.
MolStart is a molecular structure viewer and editor in Java. MolStart reads xyz, PDB, tinker, car and Gaussian input files. MolStart also includes force field parameters for protein and DNA atomic typing to add Hydrogen atoms.
A microprocessor simulator for unit testing assembly code in embedded systems. Written in pure Java, it works with JUnit on any platform Java supports. Micros include 6502, 6800, 8051, Z80, and others.
This is a evolution of the original project written in the 2002 by Tom Fotherby.
The Java Visual Traffic Simulation project aims to provide an implementation to urban vehicle movement using a microscopic simulation approach.
JOBS - Java Ogame Battle Simulator - a (offline) battle simulator for the web-based strategy game ogame; features: fast (that is: about 2x faster than speedsim), written in java 1.4 (that is: quite platform independent), swing GUI (an ugly one though)
JGURPS is a combat simulator for GURPS characters. After that, we plan to expand program features, building skills and advantages libraries and allowing deeper control over character manageering.
GLD is a traffic flow simulator which can be used to evaluate the performance of AI
traffic light controller algorithms and colearning navigation algorithms for cars. It
is a discrete simulation which is designed to be easy to expand.
FreeSNMP is a free Java SNMP development platform. Imediate objectives will be the implementation of a full SNMP protocol stack, a Manager API and an Agent API. Future objectives include the development of several managing tools, and an Agent simulator.
BT-Sim is a BlueTooth simulator on a HCI level. The project alows to develop and test BT applications without using real BT hardware. It works in particular with PalmSource's Palm OS Simulator.
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.