Open Source C Software - Page 16

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

  • All-in-One Payroll and HR Platform Icon
    All-in-One Payroll and HR Platform

    For small and mid-sized businesses that need a comprehensive payroll and HR solution with personalized support

    We design our technology to make workforce management easier. APS offers core HR, payroll, benefits administration, attendance, recruiting, employee onboarding, and more.
  • Finance Automation that puts you in charge Icon
    Finance Automation that puts you in charge

    Tipalti delivers smart payables that elevate modern business.

    Our robust pre-built connectors and our no-code, drag-and-drop interface makes it easy and fast to automatically sync vendors, invoices, and invoice payment data between Tipalti and your ERP or accounting software.
  • 1
    PDCurses
    An implementation of the curses library for Windows, DOS, OS/2, X11 and SDL.
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    Downloads: 204 This Week
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  • 2
    A lightweight library to handle the sending and receiving of messages according to the Open Sound Control (OSC) protocol.
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    Downloads: 364 This Week
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  • 3
    New implementation of the traceroute utility for modern Linux systems. Backward compatible with the traditional traceroute. Supports both IPv4 and IPv6, additional types of trace (including TCP), allows some traces for unprivileged users.
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    Downloads: 1,029 This Week
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  • 4
    Speed Dreams : an Open Motorsport Sim
    Speed Dreams is a Motorsport Simulator featuring high-quality 3D graphics and an accurate physics engine, all targeting maximum realism. Initially forked from TORCS, it has now reached a clearly higher realism level in visual and physics simulation, thanks to its active development team and growing community. It mainly aims to implement exciting new features, cars, tracks and AI opponents to make a more enjoyable game for the player, while constantly pushing forward visual and physics realism. It is also intended for any research, study or teaching activity, around physics and AI, thanks to its GPL V2+ license, and the clear and modular architecture of its C/C++ code base.
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    Downloads: 200 This Week
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  • Cybersecurity Management Software for MSPs Icon
    Cybersecurity Management Software for MSPs

    Secure your clients from cyber threats.

    Define and Deliver Comprehensive Cybersecurity Services. Security threats continue to grow, and your clients are most likely at risk. Small- to medium-sized businesses (SMBs) are targeted by 64% of all cyberattacks, and 62% of them admit lacking in-house expertise to deal with security issues. Now technology solution providers (TSPs) are a prime target. Enter ConnectWise Cybersecurity Management (formerly ConnectWise Fortify) — the advanced cybersecurity solution you need to deliver the managed detection and response protection your clients require. Whether you’re talking to prospects or clients, we provide you with the right insights and data to support your cybersecurity conversation. From client-facing reports to technical guidance, we reduce the noise by guiding you through what’s really needed to demonstrate the value of enhanced strategy.
  • 5
    ApexDC++

    ApexDC++

    The pinnacle of file-sharing and chat - an innovative DC client!

    ApexDC™ is an innovative Direct Connect client based on the DC++ and StrongDC++ projects. Direct Connect provides a rare blend of seamless file sharing and community based chat and messaging between users. ApexDC features plugins and scripting through Lua and much more. Both operators and users alike should find it a pleasant experience. Note: as of May 28th 2016 ApexDC is now primarily distributed as two separate installers one targetting 32bit and the other 64bit operating systems. Additionally XP compatible binaries are now only offered as a separate download from the files section.
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    Downloads: 168 This Week
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  • 6
    UFRaw
    The UFRaw (Unidentified Flying Raw) is a tool for reading and manipulating raw images from digital cameras. It supports most of the existing raw formats (any format supported by DCRaw). UFRaw can be used on its own or as a Gimp plug-in.
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    Downloads: 185 This Week
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  • 7
    VirtualDubMod is based on VirtualDub by Avery Lee. Born as a unification of several modifications, new features have been added including support for the matroska format. This project has been discontinued since 2004-2005.
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    Downloads: 204 This Week
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  • 8
    Miranda IM

    Miranda IM

    A smaller, faster, and easier IM client

    Miranda IM is an open source, multi-protocol instant messaging client designed to be very light on system resources, extremely fast and customizable. A powerful plugin-based architecture make Miranda IM one of the most flexible clients on the planet.
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    Downloads: 261 This Week
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  • 9
    Flipper Zero Unleashed Firmware

    Flipper Zero Unleashed Firmware

    Flipper Zero Unleashed Firmware

    Flipper Zero Unleashed Firmware. This software is for experimental purposes only and is not meant for any illegal activity/purposes. We do not condone illegal activity and strongly encourage keeping transmissions to legal/valid uses allowed by law. Also, this software is made without any support from Flipper Devices and is in no way related to the official devs.
    Downloads: 37 This Week
    Last Update:
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  • Hire Better Employees Today with our Proven Applicant Ranking Tool. Icon
    Hire Better Employees Today with our Proven Applicant Ranking Tool.

    HireScore delivers a complete solution to help companies make better hiring decisions.

    Businesses love HireScore for its ease of use, legal compliance, and excellent customer support. It's ideal for businesses of all sizes looking to make smarter hiring decisions.
  • 10
    Luma3DS

    Luma3DS

    Noob-proof (N)3DS Custom Firmware

    Luma3DS is a program to patch the system software of (New) Nintendo (2)3DS handheld consoles "on the fly", adding features such as per-game language settings, debugging capabilities for developers, and removing restrictions enforced by Nintendo such as the region lock. It also allows you to run unauthorized ("homebrew") content by removing signature checks. To use it, you will need a console capable of running homebrew software on the Arm9 processor. Since v8.0, Luma3DS has its own in-game menu, triggerable by L+Down+Select.
    Downloads: 37 This Week
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  • 11
    An ultra-lightweight, portable, single-file, simple-as-can-be ANSI-C compliant JSON parser, under MIT license. Moved to https://github.com/DaveGamble/cJSON
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    Downloads: 168 This Week
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  • 12
    GLPK for Windows

    GLPK for Windows

    Windows binaries for the GNU Linear Programming Kit (GLPK)

    GLPK 4.65 (GNU Linear Programming Kit, http://www.gnu.org/software/glpk/) is a solver for large-scale linear programming (LP), and mixed integer programming (MIP). This project supplies the most recent Windows executables - 2018-03-17. Linux and OSX users should download the source distribution from http://ftp.gnu.org/gnu/glpk
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    Downloads: 536 This Week
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  • 13
    JamVM is a new Java Virtual Machine conforming to the JVM specification edition 2 (blue book). It is extremely small - stripped on PowerPC ~110K, Intel 80K. However, unlike other small VMs it supports the full spec, inc. object finalisation and JNI.
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    Downloads: 188 This Week
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  • 14
    Linux Wifi Hotspot

    Linux Wifi Hotspot

    Feature-rich wifi hotspot creator for Linux

    Feature-rich wifi hotspot creator for Linux which provides both GUI and command-line interface. It is also able to create a hotspot using the same wifi card which is connected to an AP already ( Similar to Windows 10).
    Downloads: 36 This Week
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  • 15
    Icarus Verilog is an open source Verilog compiler that supports the IEEE-1364 Verilog HDL including IEEE1364-2005 plus extensions.
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    Downloads: 185 This Week
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  • 16
    Stellarium

    Stellarium

    A planetarium software that shows a 3D simulation of the night sky

    Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
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    Downloads: 147 This Week
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  • 17
    ChibiOS/RT free embedded RTOS
    ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.
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    Downloads: 161 This Week
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  • 18
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 184 This Week
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  • 19
    ALG

    ALG

    A Fast, Offline, Graphical Installer for Arch Linux

    PLASMA 6 is HERE (check beta iso folder). We have a new welcome app. Thank you to all the members in the ALG community for their support.
    Leader badge
    Downloads: 921 This Week
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  • 20
    Raspberry Pi GCC Toolchains

    Raspberry Pi GCC Toolchains

    CI maintained precompiled GCC ARM/ARM64 Toolchains for Raspberry Pi

    This project provides latest Raspberry Pi hardware optimized GCC Cross Compiler & Native (ARM & ARM64) automated Build-Scripts and Precompiled standalone Toolchains binaries, that will save you tons of time & thereby helps you get quickly started with software development on Pi.
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    Downloads: 321 This Week
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  • 21
    The Ur-Quan Masters HD MegaMod

    The Ur-Quan Masters HD MegaMod

    A standalone UQM mod made to enhance gameplay and visuals

    The Ur-Quan Masters HD MegaMod is standalone mod of The Ur-Quan Masters that remasters HD-mod with a veritable smorgasbord of extra features and options.
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    Downloads: 494 This Week
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  • 22
    Portable, fully-threaded I/O benchmark program
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    Downloads: 886 This Week
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  • 23
    This is NASM - the famous Netwide Assembler. THIS PAGE IS OUT OF DATE; we no longer use any Sourceforge services other than mailing lists. Get the current versions from http://www.nasm.us/.
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    Downloads: 158 This Week
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  • 24
    wvWare is the continuation of Caolan McNamara's wv - the MSWord library. Efforts are underway to make this library more correct, robust, and turn it into a Word97 exporter.
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    Downloads: 204 This Week
    Last Update:
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  • 25

    USBWriter

    USBWriter lets you write an image file to an USB drive on Windows.

    USBWriter is tiny Windows tool that lets you write an image file directly to an USB drive. It requires no installation and depends on no bloated framework, it's just a little program that you may put on your desktop. This tool is useful to create a bootable USB disk from a Linux Live CD image file such as Ubuntu, Fedora, Gentoo or ArchLinux. Please read the wiki in case of issues, every possible error or misbehavior is explained.
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    Downloads: 371 This Week
    Last Update:
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