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Top Apps

  • License This HTML5 Speed Test for Your ISP or Network License This HTML5 Speed Test for Your ISP or Network Icon
    License This HTML5 Speed Test for Your ISP or Network Icon

    Are you an ISP or network administrator looking for a reliable, accurate, & affordable HTML5 speed test that works on all devices?

    The SourceForge Speed Test measures Latency/Ping, Jitter, Download Speed, Upload Speed, Buffer Bloat, and Packet Loss. Upon completion, you can view detailed reports about your connection. This HTML5 speed test does not require Flash or Java, and works on all devices including tablets and smartphones. Host on your own infrastructure or use ours. For licensing, inquire today.
  • Searching for Affordable Business Phone Service? Searching for Affordable Business Phone Service? Icon
    Searching for Affordable Business Phone Service? Icon

    If you're on the hunt for business phone service that is reliable and budget-friendly, Voice over Internet Protocol (VoIP) is your answer.

    Today's small-to-medium-sized (SMB) businesses and large enterprises are saving on their monthly communications costs by making one simple decision: to switch to a VoIP service solution from their old, outdated Plain Old Telephone Service (POTS). By choosing a new VoIP service, these companies enjoy the flexibility, reliability, call features, and audio quality that only a VoIP service can provide. Plus, they cut their phone bill by up to 70%!
  • FreeImage

    FreeImage is a library project for developers who would like to support popular graphics image formats (PNG, JPEG, TIFF, BMP and others). Some highlights are: extremely simple in use, not limited to the local PC (unique FreeImageIO) and Plugin driven!

  • QP real-time frameworks/RTOS and tools Icon

    QP real-time frameworks/RTOS and tools

    Real-time frameworks/RTOS based on active objects & state machines

    Real-time frameworks/RTOS for building responsive and modular real-time embedded software as systems of active objects (concurrent state machines). The QP family consists of QP/C, QP/C++, and QP-nano frameworks, which are all strictly quality controlled, superbly documented, and commercially licensable. The behavior of active objects (a.k.a. actors) is specified in QP by means of hierarchical state machines (UML statecharts). The frameworks support manual coding of UML state machines in C or C++ as well as automatic code generation by means of the free QM modeling tool. All QP frameworks can run on bare-metal MCUs, completely replacing a traditional RTOS. Ports and ready-to-use examples are provided for major embedded CPUs, such as ARM Cortex-M, ARM7/9, MSP430, as well as Arduino and mbed. QP/C and QP/C++ can also work with a traditional RTOS/OS, such as ThreadX, FreeRTOS, embOS, and uC/OS-II as well as Linux (POSIX), Windows.

  • Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.

  • WP 34s Icon

    WP 34s

    Scientific/engineering firmware repurposing HP business calculators!

    This project has created scientific firmware for the HP-20b and HP-30b business calculators. The WP 34S turns either of these calculators into a powerful keystroke programmable scientific device. According to our customers, it's the most powerful and fastest RPN scientific pocket calculator ever built. The WP 34S is alive and stable since 2011. We have succeeded in satisfying the most picky users - read about their experiences on http://www.hpmuseum.org/forum/forum-8.html. Find the Owner's Manual v3.2 at https://www.createspace.com/4106229 In 2014, we've updated the WP 34S to version 3.3. Our customers confirm its documentation is excellent and comprehensive (see feedback); an updated printed edition is available from https://www.createspace.com/6329314 since June 2016. We have also produced the WP 31S which is derived from the WP 34S source code. This is an entry-level scientific calculator. Its printed manual is available from https://www.createspace.com/4773370

  • CRC RevEng Icon

    CRC RevEng

    Arbitrary-precision CRC calculator and algorithm finder

    CRC RevEng is a portable, arbitrary-precision CRC calculator and algorithm finder. It calculates CRCs using any of the 102 preset algorithms, or a user-specified algorithm to any width. It calculates reversed CRCs to give the bit pattern that produces a desired forward CRC. CRC RevEng also reverse-engineers any CRC algorithm from sufficient correctly formatted message-CRC pairs and optional known parameters. It comprises powerful input interpretation options. Compliant with Ross Williams' Rocksoft(tm) model of parametrised CRC algorithms.

  • Compare Cell Phone Plans at Wirefly Compare Cell Phone Plans at Wirefly Icon
    Compare Cell Phone Plans at Wirefly Icon

    You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save.

    You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save. Enter what you need (minutes, data, texts) into Wirefly’s innovative plan comparison tools and see your savings instantly.
  • Neper

    Polycrystal generation and meshing.

    Neper is a software package for polycrystal generation and meshing. It can deal with 2D and 3D polycrystals with very large numbers of grains. Its main features are: - Generation of polycrystals from (experimental) morphological properties; - Generation of multiscale microstructures; - Generation of periodic or semi-periodic microstructures; - Meshing into good-quality elements; - Meshing with cohesive elements at interfaces; - Visualization and analysis of the tessellations and meshes. Neper is built around three modules: generation, meshing and visualization. All the input data are prescribed non-interactively, using command lines and / or ASCII files. Neper can be compiled and run on any Unix-like system.

  • LPub3D Icon

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and OSX Operating Systems. Portions of LPub3D are based on LPUB© 2007-2009 Kevin Clague, LeoCAD© 2015 Leonardo Zide.and additional third party components. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. © 2015-2017 Trevor SANDY

    Downloads: 80 This Week Last Update: See Project
  • OpenBLT Icon

    OpenBLT

    Bootloader for STM32, XMC, HCS12 and other microcontroller targets.

    OpenBLT is mostly used as an STM32 bootloader, due to the popularity of STM32 microcontrollers. However, the bootloader’s architecture is such that it can work with any microcontroller and use any type of communication interface to perform firmware updates.

    Downloads: 59 This Week Last Update: See Project
  • Advanced Trigonometry Calculator Icon

    Advanced Trigonometry Calculator

    The open source advanced command-line calculator

    Advanced Trigonometry Calculator is a rock-solid calculator allowing you perform advanced complex math calculations. Enter your complex math expression on its integrity and in the final press “Enter” button, after some instants the solution for your expression will be displayed. Anyone can use this calculator since the syntax used is very similar with scientific handheld calculators, e.g. TI 84-Plus.

  • Auditory Modeling Toolbox

    The Auditory Modeling Toolbox is a community effort to build a simple and well tested toolbox for doing auditory modelling in Matlab, Octave, Python and C. Over 30 models and data sets from the area of hearing science are provided.

  • LibDWG

    C library to read DWG files.

    An open C library to directly read DWG files, a popular drawing format used in the CAD world. [eo] Malferma C-biblioteko por rekte legi DWG-dosierojn, populara desegno-formo uzata en la teknika fasonada mondo.

    Downloads: 32 This Week Last Update: See Project
  • pyrpl

    PyRPL turns your Red Pitaya into a powerful analog feedback device.

    The Red Pitaya is a commercial, affordable FPGA board with fast analog inputs and outputs. This makes it useful for quantum optics experiments, in particular as a digital feedback controller for analog systems. Based on the open source software provided by the board manufacturer, PyRPL (Python RedPitaya Lockbox) implements many devices that are needed for optics experiments with the Red Pitaya. PyRPL implements various digital signal processing (DSP) modules (see features below). It allows to arbitrarily interconnect the available DSP modules and retrieve signal values on timescales below 1 ms. The graphical user interface (GUI) provides a realtime display of the various measurement instruments and allows the easy configuration of DSP signal chains and feedback controllers. At the highest abstraction level, arbitrary feedback sequences can be defined to fulfill tasks as complex as approaching and locking a resonance of a high-finesse Fabry-Perot cavity (tested up to finesse=100,000).

    Downloads: 26 This Week Last Update: See Project
  • AcouSTO Icon

    AcouSTO

    AcouSTO (Acoustic Simulation TOol) is a low-order BEM code to solve the Kirchhoff Integral Equation. An arbitrary number of scattering/radiating bodies, monopoles, and plane waves is allowed. Runs in parallel on MPI2-equipped clusters.

    Downloads: 25 This Week Last Update: See Project
  • FlashProg Icon

    FlashProg

    Simple USB flash memory programmer.

    FlashProg is USB base flash memory programmer which is specifically design to read and program 3.3V SPI flash memory devices.

    Downloads: 24 This Week Last Update: See Project
  • CoFlo

    C and C++ control flow graph generator and analyzer

    CoFlo generates Control-Flow Graphs from C and C++ source code. It can then output the graphs in a number of ways and perform various control flow analyses.

    Downloads: 19 This Week Last Update: See Project
  • P89 Serial Programmer Icon

    P89 Serial Programmer

    Program NXP P89V51RD2 from your favorite Unix system

    P89 Serial Programmer (p89pgm) is a simple command-line based serial In-System Programmer for Philips (NXP) P89V51RD2 microcontroller. This programmer is designed to be minimal, and has no external software dependency. Supported input formats are Intel HEX and raw binary file. This programmer is designed for GNU/Linux and Unix-like platforms; but it also runs on Microsoft Windows as well, thanks to Cygwin porting library.

    Downloads: 13 This Week Last Update: See Project
  • simple3d

    program for 3D rendering and realistic car simulation

    Simple3d - application for rendering 3d objects in real time. Simcar - car simulation with stunts and realistic physics starting with version 5.0.0. No 3d accelerator is required. Car models and some tracks are imported from TORCS and Speed Dreams (Free Art License).

  • Virtual Audio Pipeline Icon

    Virtual Audio Pipeline

    A WDM Virtual Audio Loopback Cable/Device

    Virtual-Audio-Pipeline:- A WDM Virtual Audio Cable/Device It is a WDM based Virtual Audio Device Driver, can be used as a Virtual Sound Card. No Hardware is requred. Can be used as an Audio Loopback Device. The following are its Features 1. Supports PCM, WAVEEXTENSIBLE format 2. Supports 8 to 32 bit sample format 3. Supports 8000 to 192000 Hz Sample rate 4. Supports upto 7.1 surround sound 5. Supports Windows MME, DS, KS, WASAPI 6. Can be used with DAWs 7. It have Volume control support 8. It have Peakmeter support for sending feedbacks my email is syams_projects@yahoo.com

  • A More Accurate Fourier Transform Icon

    A More Accurate Fourier Transform

    Computes Accurate Fourier Transform via Explicit Integration not FFT

    Fourier transform methods are used to analyze functions and data sets to provide frequencies, amplitudes, and phases of underlying oscillatory components. Fast Fourier transform (FFT) methods offer speed advantages over evaluation of explicit integrals (EI) that define Fourier transforms. It has been shown recently that EI methods can be more accurate than FFT methods (Courtney and Courtney, A More Accurate Fourier Transform) for scientific data analysis and that EI methods can be implemented in reasonable times with modern computing power. This project makes the source code (and command line Windows executable) developed in that study openly available for scientific and engineering uses.

    Downloads: 11 This Week Last Update: See Project
  • NXShield

    NXShield API's and Documentation Online API reference available at: http://www.openelectrons.com/NXShield/html/

    Downloads: 9 This Week Last Update: See Project
  • XSCHEM Icon

    XSCHEM

    Schematic circuit editor for VLSI and Mixed mode circuit simulation.

    Xschem is a schematic capture program, it allows to create a hierarchical representation of circuits with a top down approach . By focusing on interconnections, hierarchy and properties a complex system (IC) can be described in terms of simpler building blocks. A VHDL, Verilog or Spice netlist can be generated from the drawn schematic, allowing the simulation of the circuit. Key feature of the program is its drawing engine written in C and using directly the Xlib drawing primitives; this gives top speed performance, even on very big circuits. I have succesfully managed to simulate complete VLSI projects with this tool, both digital (Verilog / VHDL) and analog (Spice). The user interface is built with the Tcl-Tk toolkit, tcl is also the extension language used to send commands to the program. Schematics can be printed in SVG, PNG, PDF, formats. XSCHEM runs on Linux or other Unix-likes with Xorg server and on Windows with the Cygwin layer and required tools installed.

    Downloads: 9 This Week Last Update: See Project
  • OSCILLOSCOPE_AND_SIGNALGENERATOR_PCM Icon

    OSCILLOSCOPE_AND_SIGNALGENERATOR_PCM

    PCM based signal generator and oscilloscope

    This program is a soundcard based signalgenerator and oscilloscope for low frequency and low voltage signals written for linux using the alsa api. It uses the internal DAC/ADC of the soundcard (PCM) to capture signals or generate them. Depending on the available PCM device, it's possible to generate or capture signals up to 96 Khz.

  • StyroFoamRobot

    Cuts 3D objects from polystyrene foam (EPS/XPS)

    A robotic DIY styrofoam cutter consisting of one rotational and two translational axes. It cuts a variety of shapes out of styrofoam-like materials using a hot wire. This project documents the necessary hardware and software parts. Don't miss the follow-up project at http://raumschaum.org Its goal is to further develop hardware and software into an user friendly application.

  • WebbotLib Icon

    WebbotLib

    C library for robot creators using certain AVR microcontrollers with support for 3rd party hardware boards for various sensors and motor controllers. Comprehensive PDF manual included in the download. Version 2 code stream - requires that projects are created using Project Designer from my web site. If your board isn't listed in Project Designer then look at Board Designer on my web-site to create your own custom board - or if its a commercial board then let me know and, with permission, I will add your design to the release. Version 1 code stream - requires you to do everything by hand and will be discontinued in the near future.

  • quickplot Icon

    quickplot

    interactive 2D plotter

    Quickplot is a fast interactive 2D plotter with infinite zooming, value picking, pipe input, and unlimited plots displayed. Quickplot is meant for looking at your data quickly and of secondary importance is making static pictures of your data.

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