Browse free open source Simulation software and projects below. Use the toggles on the left to filter open source Simulation software by OS, license, language, programming language, and project status.

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  • 1

    OS X Portable Applications

    Portable OS X FOSS applications

    OS X FOSS portable applications are packaged so you can carry around on any portable device, USB thumb drive, iPod, portable hard drive, memory card, other portable device (or also on your internal hard disk), taking your preferences with you.
    Downloads: 48 This Week
    Last Update:
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  • 2
    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.
    Downloads: 38 This Week
    Last Update:
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  • 3
    Fenix Modbus /S7

    Fenix Modbus /S7

    Siemens S7300/400/1200/1500, ModbusMaster/RTU/TCP/ASCII, WebServer

    Fenix stands out as an advanced software solution tailored for seamless communication with devices in a Modbus network, a prevalent protocol in industrial automation. With broad compatibility, Fenix effortlessly interfaces with devices such as S7-300, S7-400, S7-1200, and S7-1500, providing a versatile solution for users across different Siemens platforms Free Modbus tool, Free Modbus Tester Free Siemens S7 Protocol tool, Free Siemens S7 Tester Youtube Playlist: https://www.youtube.com/playlist?list=PLQxl9UQvaiApalPS0uy7zGLTa9A4OV1P8 GitHub https://github.com/dgsoftlabs/Fenix-Modbus Wiki https://github.com/dgsoftlabs/Fenix-Modbus/wiki Author https://dgsoftlabs.com/
    Downloads: 24 This Week
    Last Update:
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  • 4
    gpsfeed+

    gpsfeed+

    A software gps simulator

    A software gps simulator, providing TCP/IP, UDP, http and serial port connectivity in NMEA 0183, XML or user defined output format. Usable for testing all kinds of GPS applications. Can playback pre-recorded GPS files with NMEA output.
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    Downloads: 21 This Week
    Last Update:
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  • 5
    A collection of classes and functions that can be used to simulate 802.11 (a or p) physical layer operations. Makes use of the IT++ library and contains several receiver implementations as well as channel models and simulation examples.
    Downloads: 1 This Week
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  • 6
    An Educational Toolbox on Data Communications, including Encoding Schemes, Bit-Error-Rate (BER), Noise and Spectral Analysis for Scilab
    Downloads: 1 This Week
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  • 7
    TraaS

    TraaS

    Traas - Traci as a Service

    An approach to handle communication tasks between a user application and the microscopic simulation software SUMO based on the SOAP protocol.
    Downloads: 1 This Week
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  • 8
    CANviaUSB plugins is a collection of addons to extend the functionality of CANviaUSB. The plugins are written using Qt4. CANviaUSB is a CAN monitor for USB to CAN converter that can be found at http://www.CANviaUSB.com
    Downloads: 0 This Week
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  • 9
    Human And Program Observation Simulator
    Downloads: 0 This Week
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  • Collect! is a highly configurable debt collection software Icon
    Collect! is a highly configurable debt collection software

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  • 10
    'Imagine' project gather tools specifically optimized for delivering various types of contents (files, audio, video, 3D ...).
    Downloads: 0 This Week
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  • 11

    InfoSim

    A Java Framework for Simulating Information Theory Concepts

    This is a Java Framework which allows to design and simulate Channels, Cryptography algorithms, Coding algorithms, Noise analysis, Information sources and destinations, etc. It supports both Classical and Quantum Information Theory fields. It also allows to design a new Information Scheme from scratch. It has a big Math library which supports Abstract and Linear Algebra objects e.g Hilbert spaces.
    Downloads: 0 This Week
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  • 12
    "Java Artificial Intelligence Markup Language PAD" is a tool that manages ProgramD AI (on local or remote machines) and AIML files with real-time previews and it provides a network support to test AI capabilities over many network protocols.
    Downloads: 0 This Week
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  • 13
    3GPP LTE baseband simulator on Cell platform
    Downloads: 0 This Week
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  • 14
    You can 'wear' any clothes on the internet 'virtually' on your body (image). And this application stores the URL where you can buy the clothes, you can share your information like your good looking shot or your ratingson the clothe over internet.
    Downloads: 0 This Week
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  • 15

    Noisy Channel Simulator

    Demonstrate errors in transmission of a file over a noisy channel.

    This program was written to dimonstrate errors in transmission for a presentation on Claude Shannon's Noisy Channel Coding Theorem. It takes an input file, the probability of a bit being flipped, and, if specified, the size of the header of the file. The program was intended to take monochrome bitmap files as input, so that each bit refers to a pixel in the image and thus, it would be easy to see errors in the output file, as some of the pixels would be flipped; however, it will work on any input file.
    Downloads: 0 This Week
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  • 16
    OptorSim is a Grid simulator designed to test dynamic replication strategies used in optimising data location within a Grid. Each simulated site contains several storage or computing elements. Simulated jobs run and file accesses may trigger replication.
    Downloads: 0 This Week
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  • 17
    PeerKit is a tool for rapidly creating new peer-to-peer programs, and designing and evaluating new peer-to-peer topologies.
    Downloads: 0 This Week
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  • 18
    Qt Impedance Plotter
    This is a small program to show impedances in a Smith Chart. The chart is drawn (it is not an image), so it can be redimensioned without pixeling. As it's done with Qt 4, it should run in multiple platforms.
    Downloads: 0 This Week
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  • 19
    Collection of Java Applications related to Scientific World. All these applications have their source code available and can be easily changed by other programmers. Visit http://www.hcroboting.com/ for more information.
    Downloads: 0 This Week
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  • 20
    The objective of SPUC is to provide the Digital Communications Systems Designer or DSP Algorithm designer with simple, efficient and reusable DSP building block objects written in C++.
    Downloads: 0 This Week
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  • 21
    SimAssem

    SimAssem

    For processing and/or simulating species assemblage data.

    SimAssem is a tool for investigating the performances of species richness estimators across widely ranging assemblages and survey designs. Assemblages are simulated by specifying the: 1) number of species, 2) total abundance of individuals, 3) abundance distribution, 4) spatial configuration, 5) species detection probabilities, 6) survey design, and 7) number of grid cells to survey (out of a square grid comprised of 10,000 cells). SimAssem also processes existing encounter data and formats existing and simulated encounter data for other programs. SimAssem, along with the open source code, will hopefully give researchers and managers a tool for assessing the development of new estimators and evaluating potential decisions in a simulated environment. More information on SimAssem is given in Chapter 2, 'SimAssem: a program for simulating species assemblages and estimating species richness', in the dissertation 'Simulating species assemblages and evaluating species richness estimators'.
    Downloads: 0 This Week
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  • 22

    SoftIB Serial Communicator

    UART communications with data flow monitoring

    A simple to use serial communication software for communicating with other serial, MCU and Arduino. The SoftIB Serial Communicator communicates with other Serial devices that use a simple asynchronous communication using only the RX and TX signals without any control signals. The application was developed based on the communication with microcontrollers, but it can be used in all other cases.
    Downloads: 0 This Week
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  • 23
    Centre is a synthetic trajectory generator environment that aim to generate semantic-based trajectory datasets usable for spatio-temporal data-mining algorithms in testing and validation process.
    Downloads: 0 This Week
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  • 24

    WATSpackage

    R package for acoustic-assisted whale survey simulation

    WATS is an R package (>R2.15) whose main purpose is to run an individual-based simulation of an acoustically-assisted mark-recapture survey of whales Version 1.0 = for R2.15.x Version 1.01 = for R3.0.3+ For details see: Peel D, Miller BS, Kelly N, Dawson S, Slooten E and Double MC (2014) A simulation study of acoustic-assisted tracking of whales for mark-recapture surveys. PloSOne in press.
    Downloads: 0 This Week
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  • 25
    finds exact gain, directivity and input impedance of Yagi or log-periodic antennas (planar symmetric array of cylindrical dipoles, many driven elements) for a range of specified frequencies, integrates 2D for segments on the same element, moment method
    Downloads: 0 This Week
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