Simulations
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Sweet Home 3D Design and visualize your future home
65,704 weekly downloads -
GNS3 GNS3 is a graphical network simulator that allows you to design complex network topologies. You may run simulations or configure devices ranging from simple workstations to powerful Cisco routers. It is based on Dynamips, Pemu/Qemu and Dynagen.
31,517 weekly downloads -
Rigs of Rods Rigs of Rods is a 3D simulator game where you can drive, fly and sail various vehicles using an accurate and unique soft-body physics engine.
18,192 weekly downloads -
gretl GNU Regression, Econometrics and Time-series Library
4,944 weekly downloads -
Logisim An educational tool for designing and simulating digital logic circuits, featuring a simple-to-learn interface, hierarchical circuits, wire bundles, and a large component library. As a Java application, it can run on many platforms.
2,770 weekly downloads -
nsnam Ns is a discrete event simulator targeted at networking research. Ns provides substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless (local and satellite) networks.
2,486 weekly downloads -
SAGA GIS SAGA is a processing engine for geospatial data.
1,529 weekly downloads -
TinyCAD TinyCAD is a program for drawing circuit diagrams commonly known as schematic drawings. It supports standard and custom symbol libraries. It supports PCB layout programs with several netlist formats and can also produce SPICE simulation netlists.
1,446 weekly downloads -
Java Neural Network Framework Neuroph Neuroph is lightweight Java Neural Network Framework which can be used to develop common neural network architectures. Small number of basic classes which correspond to basic NN concepts, and GUI editor makes it easy to learn and use.
722 weekly downloads -
OpenFOAM - The Open Source CFD Toolbox OpenFOAM - The Open Source CFD Toolbox. OpenFOAM is a generic, programmable software tool for Computational Fluid Dynamics (CFD). For more information, go to http://www.openfoam.org
2,147 weekly downloads -
OpenRocket An Open Source model rocket simulator.
744 weekly downloads -
Project Apollo - NASSP Project Apollo - NASSP (also known as NASSP or NCPP) is an add-on for the Orbiter space flight simulator. Project Apollo simulates the Apollo missions to Earth orbit and the Moon and the planned post-Apollo missions that never flew.
417 weekly downloads -
MCU 8051 IDE Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See http://mcu8051ide.sf.net for more details.
419 weekly downloads -
CEDAR Logic Simulator CEDAR LS is an interactive digital logic simulator to be used for teaching of logic design or testing simple digital designs. It features both low-level logic gates as well as high-level components, including registers and a Z80 microprocessor emulat
386 weekly downloads -
Simulation of Urban MObility SUMO is an open source, highly portable, microscopic and continuous road traffic simulation package designed to handle large road networks.
351 weekly downloads -
GMAT The General Mission Analysis Tool (GMAT) is a space trajectory optimization and mission analysis system developed by NASA and private industry. GMAT contains new technology and is a testbed for future technology development. Web Site: http://gmat.gsfc.nasa.gov Wiki: http://gmat.ed-pages.com/wiki/tiki-index.php?page=Project+Dashboard Forum: http://gmat.ed-pages.com/forum/index.php
406 weekly downloads -
Netgen Mesh Generator NETGEN is an automatic 3d tetrahedral mesh generator
255 weekly downloads -
Logic Gate Simulator Logic Gate Simulator is an open-source tool for experimenting with and learning about logic gates. Features include drag-and-drop gate layout and wiring, and user created "integrated circuits".
341 weekly downloads -
Seagull Seagull is a multi-protocol traffic generator. Especially targeted towards IMS, Seagull supports Diameter (RFC3588 and all applications) over TCP/SCTP and IPv4/IPv6 , TCAP (over SS7 or Sigtran), XCAP over HTTP and Radius.
244 weekly downloads -
JGAP JGAP is a Genetic Algorithms and Genetic Programming package written in Java. It is designed to require minimum effort to use, but is also designed to be highly modular. JGAP features grid functionality and a lot of examples. Many unit tests included.
226 weekly downloads -
OpenFOAM for MS windows binary release This is the native MS windows release of OpenFOAM, an open source toolbox for Computational Fluid Dynamics (CFD). It was built with MinGW C++ as a set of native windows applications, which improves performance and eliminates the need for Unix emulations.
161 weekly downloads -
APBS APBS is a software package for the numerical solution of the Poisson-Boltzmann equation, a popular continuum model for describing electrostatic interactions between molecular solutes over a wide range of length scales. <http://apbs.sf.net/>.
187 weekly downloads -
NetEmul NetEmul is a program for simulating computer networks. It makes possible to build, configure networks and verify its availability. This program allows beginners to see a principles of operation CN and gives a scope for experiments.
183 weekly downloads -
FRAME3DD FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
177 weekly downloads -
Impact Finite Element Program Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor or wit
148 weekly downloads
