Open Source C Software - Page 24

C Software

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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.

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  • 1
    Gtk-Gnutella

    Gtk-Gnutella

    A GTK+ Gnutella client, optimized for speed and scalability

    A GTK+ Gnutella client, efficient, reliable and fast, written in C. It has been optimized for speed and scalability, with low-memory consumption. It is meant to be left running 24x7, using little CPU and only the configured bandwidth. It is possible to run gtk-gnutella without a GUI or using a shell interface.
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    Downloads: 96 This Week
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  • 2
    Argtable is an ANSI C library for parsing GNU style command line arguments.
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    Downloads: 441 This Week
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  • 3
    Systems Biology Markup Language (SBML)

    Systems Biology Markup Language (SBML)

    A file format for exchanging computational models in systems biology

    The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.
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    Downloads: 75 This Week
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  • 4
    The AbiWord word processor is a full-featured cross-platform word processor.
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    Downloads: 161 This Week
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  • 5
    roccat

    roccat

    Roccat hardware support for Linux

    This project will provide information and software to get hardware from the manufacturer Roccat to work under linux.
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    Downloads: 73 This Week
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  • 6
    AlienVault OSSIM

    AlienVault OSSIM

    Open Source SIEM

    OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities: * Log management * Advanced threat detection with a continuously updated library of pre-built correlation rules * Actionable threat intelligence updates from AlienVault Labs Security Research Team * Rich analytics dashboards and data visualization
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    Downloads: 109 This Week
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  • 7
    Gabedit is a Graphical User Interface for FireFly (PC-Gamess), Gamess-US, Gaussian, Molcas, Molpro, MPQC, NWChem, OpenMopac, Orca, PSI4 and Q-Chem computational chemistry packages.
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    Downloads: 109 This Week
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  • 8
    gtkpod is a platform independent GUI for Apple's iPod using GTK. It allows you to import your existing iTunes database, add songs, podcasts, videos and cover art, and to edit ID3 tags. libgpod is a library allowing direct access to the iPod's conte
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    Downloads: 109 This Week
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  • 9
    Openfiler is a browser-based network storage management utility. Linux-powered, Openfiler delivers file-based Network Attached Storage (NAS) and block-based SAN in a single framework. It supports CIFS, NFS, HTTP/DAV, FTP, and iSCSI.
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    Downloads: 100 This Week
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  • 10
    libivykis is a thin wrapper over various OS'es implementation of I/O readiness notification facilities (such as poll(2), kqueue(2)) and is mainly intended for writing portable high-performance network servers.
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    Downloads: 432 This Week
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  • 11

    OpenOBEX

    Open Source implementation of the OBject EXchange protocol

    The overall goal of this project is to make an open source implementation of the Object Exchange (OBEX) protocol. OBEX is a session protocol and can best be described as a binary HTTP protocol.
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    Downloads: 431 This Week
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  • 12
    CRC RevEng

    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 113 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.
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    Downloads: 108 This Week
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  • 13
    Clam sentinel is a program that detects file system changes and automatically scans the files added or modified using ClamWin. Require the installation of ClamWin. For Microsoft Windows 98/98SE/Me/2000/XP/Vista, Windows 7 and Windows 8.1.
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    Downloads: 82 This Week
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  • 14
    xu4 is a recreation of the classic computer RPG Ultima IV for modern operating systems.
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    Downloads: 129 This Week
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  • 15
    LPrint

    LPrint

    A Label Printer Application

    LPrint implements printing for a variety of common label and receipt printers connected via network or USB. Features include a single executable handles spooling, status, and server functionality. Multiple printer support. Each printer implements an IPP Everywhere™ print service and is compatible with the driverless printing support in Android™, Chrome OS™, iOS®, Linux®, macOS®, and Windows® 10/11 clients. Each printer can support options such as label modes, tear-off offsets, media tracking, media top offset, print darkness, resolution, roll selection, and speed. Each printer can directly print “raw”, Apple/PWG Raster, and/or PNG files. Each printer automatically recovers from out-of-media, power loss, and disconnected/bad cable issues. For LabelMANAGER 400, LabelMANAGER 450, LabelMANAGER PC, LabelMANAGER PC II, LabelMANAGER PNP, LabelPOINT 350, LabelWriter 300, LabelWriter 310, LabelWriter 315, LabelWriter 320, LabelWriter 330, LabelWriter 330 Turbo, LabelWriter 400 printers.
    Downloads: 16 This Week
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  • 16
    ffmpeg.wasm

    ffmpeg.wasm

    FFmpeg for browser, powered by WebAssembly

    ffmpeg.wasm is a pure WebAssembly (and JavaScript/TypeScript) port of FFmpeg that enables in-browser media recording, conversion, and streaming—letting developers perform video/audio processing entirely client-side without server uploads. Transpiled via Emscripten from FFmpeg and its codecs into WebAssembly. Supports both single-threaded and multi-threaded cores using web workers. Written in TypeScript for improved developer experience.
    Downloads: 16 This Week
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  • 17
    libzip

    libzip

    A C library for reading, creating, and modifying zip archives.

    libzip is a C library for reading, creating, and modifying zip archives. Files can be added from data buffers, files, or compressed data copied directly from other zip archives. Changes made without closing the archive can be reverted. The API is documented by man pages. libzip is fully documented via man pages. HTML versions of the man pages are on libzip.org and in the man directory. You can start with libzip(3), which lists all others. Example source code is in the examples and src subdirectories.
    Downloads: 16 This Week
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  • 18
    sigma-file-manager

    sigma-file-manager

    "Sigma File Manager" is a free, open-source, quickly evolving app

    "Sigma File Manager" is a free, open-source, quickly evolving, modern file manager (explorer/finder) app for Windows and Linux. Designed, developed, and maintained by Aleksey Hoffman | Twitter | Reddit. Create the best existing intelligent file manager & productivity app that will significantly speed up your workflow, provide you with advanced tools, and keep your data safe. Find any file/directory on your computer in just a few seconds. It also implements a typo correction system, allowing you to find files even when the search query includes typos, wrong case, wrong word order, missing words, missing symbols, and missing file extension. Create separate workspaces with their own tabs and pre-defined actions, allowing you to quickly switch between them. Actions can perform different operations, e.g. open a website, run a script, open a file in a specific program, etc.
    Downloads: 16 This Week
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  • 19
    stb

    stb

    stb single-file public domain libraries for C/C++

    stb is an open source collection of single-file C libraries created by Sean Barrett (nothings) for graphics, image loading, and utility functions. The repository provides lightweight, public domain libraries that can be easily integrated into projects without external dependencies or complex build processes. Popular components include stb_image.h for image loading, stb_image_write.h for writing images, and stb_truetype.h for font rendering. These libraries are widely used in game development, graphics engines, and multimedia applications due to their simplicity and portability. The project emphasizes ease of use, minimalism, and performance while avoiding bloated frameworks. Maintained and supported by the open source community, stb has become a standard toolkit for C and C++ developers working with images and graphics.
    Downloads: 16 This Week
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  • 20
    xemu

    xemu

    Original Xbox Emulator for Windows, macOS, and Linux

    A free and open-source application that emulates the original Microsoft Xbox game console, enabling people to play their original Xbox games on Windows, macOS, and Linux systems. The source code for xemu is publicly available. Users are invited to help improve the project! xemu runs natively on Windows, macOS, and Linux platforms. Pre-compiled binaries are available for Windows, macOS, and Ubuntu. Networking is supported out of the box. Connect to other instances of xemu and even real Xboxes, locally or over the Internet. Built on SDL2, xemu supports virtually all gamepads. Connect up to 4 controllers at any time, just like a real Xbox. No need to wait for game checkpoints. xemu supports saving the current state and loading it back up at any time. Breathe new life into your original Xbox games by easily scaling up the resolution that games render at.
    Downloads: 16 This Week
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  • 21
    Artha ~ The Open Thesaurus
    Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up, passive desktop notifications, regular expression based search, etc.. Artha may be used as a free open-source replacement to the proprietary WordWeb Pro.
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    Downloads: 79 This Week
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  • 22
    Florence

    Florence

    On-screen virtual keyboard

    Florence is an extensible scalable on-screen virtual keyboard for GNOME that stays out of your way when not needed. You need it if you can't use a real keyboard either because of a handicap, broken keyboard or tablet PC but you can use a pointing devide.
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    Downloads: 126 This Week
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  • 23
    Galaxy Note 4 Exynos

    Galaxy Note 4 Exynos

    Galaxy Note 4 Exynos5433 AOSP Projects

    Release Repository for https://github.com/universal5433 Support for ALL Samsung Galaxy Note 4 Exynos models Telegram : @Anan1211 Github : ananjaser1211 Paypal : https://paypal.me/ananjaser1211
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    Downloads: 232 This Week
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  • 24
    mcrcon

    mcrcon

    Console based rcon client for minecraft servers.

    Mcrcon is IPv6 compliant minecraft rcon client with bukkit coloring support. It is well suited for remote administration and to be used as part of automated server maintenance scripts. - Does not trigger "IO: Broken pipe" or "IO: Connection reset" spam bug on server side. - Has workaround for server side bug (https://bugs.mojang.com/browse/MC-154617) ****************************************************************** Further development and new releases has moved to Github Github page: https://github.com/Tiiffi/mcrcon Official upstream: https://github.com/Tiiffi/mcrcon/releases https://api.github.com/repos/tiiffi/mcrcon/releases/latest ******************************************************************
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    Downloads: 119 This Week
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  • 25
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 81 This Week
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