Simulations
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Sweet Home 3D Design and visualize your future home
68,310 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.
25,910 weekly downloads -
Rigs of Rods softbody physics simulation
20,032 weekly downloads -
gretl GNU Regression, Econometrics and Time-series Library
4,770 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.
2,939 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.
1,898 weekly downloads -
OS X Portable Applications OS X FOSS applications packaged as portable so that can carried around on any portable device, USB thumb drive, iPod, portable hard drive, memory card or other portable device.
2,019 weekly downloads -
SAGA GIS SAGA is a processing engine for geospatial data.
1,378 weekly downloads -
mp3splt mp3splt is a free utility to split mp3 and ogg files without decoding, selecting begin/end time; if file is an album, you can get splitpoints automatically from internet or a local cue, cddb file. It also splits Mp3Wrap and AlbumWrap archives.
1,156 weekly downloads -
OpenRocket An Open Source model rocket simulator.
1,049 weekly downloads -
Java Neural Network Framework Neuroph Java Neural Network Framework
697 weekly downloads -
OpenFOAM extensions The goal of this project is to open the OpenFOAM CFD toolbox to community contributed extensions. Visit http://openfoam-extend.wiki.sourceforge.net for more information. OPENFOAM(R) is a registered trademark of OpenCFD Limited.
511 weekly downloads -
Netgen Mesh Generator NETGEN is an automatic 3d tetrahedral mesh generator
363 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.
410 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.
387 weekly downloads -
openLCA Framework professional open source software for LCA
294 weekly downloads -
PICsim - PIC microcontroller simulator PICsim emulates a microcontroller PIC16F628/16F877A/18F452 and periferics such as USART and timers, the simulator architecture permit easy implementation of external elements in c language. PicsimLab is a realtime emulator of development boards.
336 weekly downloads -
JMCAD - modeling of dynamic systems JMCAD is an program for the modeling and simulation of complex dynamic systems. This includes the ability to construct and simulate block diagrams. The visual block diagram interface offers a simple method for constructing, modifying and maintaining complex system models. The simulation engine provides fast and accurate solutions for linear, nonlinear, continuous time, discrete time, time varying and hybrid system designs. With JMCAD, users can quickly develop software or "virtual" prototypes of systems or processes to demonstrate their behavior prior to building physical prototypes. The user builds his system model by selecting predefined blocks from a block library and simply wiring the blocks together. Each block of the diagram performs a function. Users can also create custom blocks in Java and add them to the JMCAD block library. JMCAD is a block diagram language for creating complex nonlinear dynamic systems.
214 weekly downloads -
CAELinux Linux for Computer-Aided Engineering and Scientific Computing
239 weekly downloads -
ASCEND modelling environment ASCEND is a modelling environment and solver for large or small systems of non-linear equations, for use in engineering, thermodynamics, chemistry, physics, mathematics and biology. Solvers for both steady and dynamic (NLA & DAE) problems, are provid
158 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://www.poissonboltzmann.org/>.
153 weekly downloads -
MiXiM MiXiM is a simulator for wireless and mobile networks using the OMNeT++ simulation engine.
213 weekly downloads -
GLUI User Interface Library GLUI is a GLUT-based C++ user interface library which provides controls such as buttons, checkboxes, radio buttons, and spinners to OpenGL applications. It is window-system independent, using GLUT or FreeGLUT.
210 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.
163 weekly downloads -
LiveGraph A real-time graph plotter. While your application is computing and logging results to a CSV file using the LiveGraph Writer API, the plotter lets you visualise and monitor the results live - by instantly plotting charts and graphs of the data.
176 weekly downloads