RSSceSim - Reputation System Scenario Simulator
Penthode simulates, draw and plot electrical power distributions
Simulator of G/G/k queue systems used in computer networks.
Equation of stock trading simplified to game of moving resizing balls
Java-based discrete event simulator of an M/M/s queue system
Queue network modelization tool
A simulation environment for physiology models simulation
ActiveFolder can be integrated with existed scientific computation.
A "simple but not too simple" laboratory for wholesale power markets.
Simple GUI tool for creating and manipulating WSN topologies