ChemLab
Whether your challenge is to introduce new computer technology to your curriculum, or bring the lab experience to on-line students or a need for an alternative to dangerous, expensive or environmentally hazardous labs, then Model ChemLab is the classroom proven solution for you. ... Model ChemLab originated from academic work in computer simulation and software design at McMaster University. ... Users can expand upon the original lab set using ChemLab's LabWizard development tools, thus allowing for curriculum specific lab simulation development by educators.
http://www.modelscience.com/cl20_evl.exe - 2Mb - Download - Screenshot

ViewletBuilder
The leader in Flash content creation is now free to start with. ViewletBuilder's innovative content creation process has revolutionized the way in which software is presented and demonstrated. Comes with content management and reporting capabilities. ... Viewlets help accelerate the adoption of new products, dramatically reduce the volume of support calls, visually communicate new ideas, and train end-users on new software and systems. ... Today, ViewletBuilder's patented content creation mechanism allows users to take a series of completely editable screen captures that are then animated...
http://www.qarbon.com/ftp/download/viewletbuilder.exe - 16Mb - Download - Screenshot

Five Cellular Automata
A cellular automaton consists of: (a) A structure of cells, such as the squares on a chess board. (b) A set of values or "states" such that each cell is associated with a particular state. (c) A set of rules describing how one state of the system (a particular configuration of cells in specific... Viral Replication, a simulation of a population of dividing cells subject to viral infection. ... This is software for exploring five cellular automata, as follows: 1. ... A simulation of the Belousov-Zhabotinsky chemical reaction in which, beginning from a random state of the system, spirals...
http://www.hermetic.ch/pca/pca_setup.zip - 2Mb - Download - Screenshot

Lotto
Simple software for dedicated lotto players wanting to increase chances and to be organized doing so. Probability is increased by observing history of previously drawn numbers and corrections is individualized for each particular lotto system. There is a reasonable increase of cca 10% in guess... The increase is completely provable by yourself using simulation run offered from the software.
http://tripper-it.biz/download/Lotto-1.1.exe - 502Kb - Download - Screenshot

LTF-Cimulator
LTF-Cimulator is a software for easy simulation and development of LTF-C neural networks. You can train and test a network, save it in a readable text format or perform cross-validation. Training parameters can be chosen automatically by LTF-Cimulator. ... Exemplary datasets are included, which will help you become more familiar with the program.
http://rainbow.mimuw.edu.pl/~mwojnar/ltfcim/LTFCimSetup.exe - 1Mb - Download - Screenshot

Adaptive Modeler
Adaptive Modeler offers an alternative approach to trading software. While most conventional trading software aims to optimize a static trading strategy by back-testing on historic data, Adaptive Modeler creates a financial market simulation model that runs parallel to the real market and... Advantages: - no curve fitting / overfitting of historic (training) data - trading signals are based on multitude of trading strategies instead of only one or a few - trading strategies are constantly adapting to market changes instead of being static - puts user in charge of high level model evolution...
http://altreva.com/altreva_adaptive_modeler_excl_dotnet.zip - 7Mb - Download - Screenshot

VE Network Catcher (Lite)
Network Catcher, from Shunra Software, is a free network monitoring tool that records and displays latency and packet loss between your PC and any internet site. Use this freeware tool to monitor the quality of your network link. You can save all your recordings and send it to another user via... s network simulation technology, enabling you to capture and import production conditions directly into network simulation scenarios and test applications under real-life network conditions. ... Using production network parameters is ideal for testing applications when the target network already...
http://www.shunra.com/downloads/VENetworkCatcherLite.zip - 533Kb - Download - Screenshot

SNetSim
SNetSim is a event-driven simulation software running on Windows based operating systems. It's being developed in Naval Science and Engineering Institute (Istanbul , Turkey) It's free for your academical works. If you use it for your documented studies, please remember to reference to our web site. ... But, our goal is to make the source available, after the software is coded clearly and well-documented to be used by any researcher who wants to customize it for his needs. ... For now, feel free to download and use the executable software.
http://www.dho.edu.tr/enstitunet/snetsim/Download/SNetSim_SFX.exe - 781Kb - Download - Screenshot

AT Electronics
AT Electronics, the Automotive Training & Diagnostic Software: This is INTERACTIVE software that is a fascinating way to learn about automotive electronics and diagnostics. Its all to do with... INPUTS - CONTROL - OUTPUTS The main AT program is a combination of Electronics and Diagnostics. ... Electronics This Windows 98/NT/2000/ME/XP program is a shareware learning package and simulation of complex automotive electronic systems. ... The software is fully functional but runs out of fuel! ... An ideal aid to learning the operation of complex automotive systems, this simulation program is...
http://www.automotive-technology.co.uk/software/at.zip - 6Mb - Download - Screenshot

Sogol
Math Assistant and Hypertext Notepad for Engineers and Scientists using Windows. Assists with calculating networks of formulae, dynamic simulations, equation solutions, differential, multiple equations and unknowns, with built-in script language. Useful for engineering and scientific... User acquires or creates application files called webs to solve particular problems of interest.
http://www.codelode.com/Sogol/SOGOL12.exe - 1Mb - Download - Screenshot