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

  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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  • 1
    The portable Universal Plug and Play (UPnP) SDK provides support for building UPnP-compliant control points, devices, and bridges on several operating systems. The main repository is at GitHub in https://github.com/pupnp/pupnp. This is just a clone repository for legacy reasons. Old SourceForge repo: git://pupnp.git.sourceforge.net/gitroot/pupnp/pupnp
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    Downloads: 4,785 This Week
    Last Update:
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  • 2
    a POSIX-C implementation of the http://oauth.net/ protocol. libOauth provides functionality to encode URLs and sign HTTP request data according to the oAuth standard.
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    Downloads: 4,862 This Week
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  • 3
    Mongoose Embedded Web Server

    Mongoose Embedded Web Server

    An embedded web server

    Mongoose is a networking library for C/C++. It implements event-driven non-blocking APIs for TCP, UDP, HTTP, WebSocket, MQTT. It is designed for connecting devices and bringing them online. On the market since 2004, used by vast number of open source and commercial products - it even runs on the International Space Station! Mongoose makes embedded network programming fast, robust, and easy. Cross-platform, works on Linux/UNIX, MacOS, Windows, Android, FreeRTOS, etc. Supported embedded architectures: ESP32, NRF52, STM32, NXP, and more. Built-in protocols: plain TCP/UDP, HTTP, MQTT, Websocket. SSL/TLS support: mbedTLS, OpenSSL or custom (via API). Used to solve a wide range of business needs, like implementing Web UI interface on devices, RESTful API services, telemetry data exchange, remote control for a product, remote software updates, remote monitoring, and others.
    Downloads: 11 This Week
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  • 4
    Apache Guacamole

    Apache Guacamole

    HTML5 Clientless Remote Desktop

    Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Thanks to HTML5, once Guacamole is installed on a server, all you need to access your desktops is a web browser.
    Downloads: 18 This Week
    Last Update:
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  • 5
    Portable and very simple C API functions to write a soap client/server in c.
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    Downloads: 54 This Week
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  • 6
    FreeRDP is a free remote desktop protocol client that implements RDP following the documentation provided under the Microsoft Open Specification Promise.
    Downloads: 2 This Week
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  • 7
    wsdlpull is an efficient and powerful command line utility for dynamic inspection and invocation of WSDL web services.It provides a C++ library with dynamic WSDL invocation API,WSDL parser,Schema parser and Validator and an xmlpull Parser/Serializer.
    Downloads: 5 This Week
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  • 8
    A web server that runs on the wii
    Downloads: 2 This Week
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  • 9
    A simple console RSS aggregator that sends news items by email.
    Downloads: 0 This Week
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    EBizCharge Payment Platform for Accounts Receivable

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  • 10
    Af-Arch is an Open Source N-tier framework to build distribuited applications. Its license schema allows Open Source and commercial (closed source) applications. This is the foundation to build an new set of applications in a fast and reliable way.
    Downloads: 0 This Week
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  • 11
    libaws is a C++ library that allows to communicate with Amazon Web Services. Currently supported are Amazon S3, SQS, and SDB.
    Downloads: 0 This Week
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  • 12
    Ani-Server is not quite a Full Featured server [ neither it was intended to be] , but its just a simple HTTP Server , Which handle's some HTTP requests and can be further used for File Sharing and Network testing purposes.
    Downloads: 0 This Week
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  • 13
    AutoHome(Automatic Home Management System) to schedule Television,DVD,and any Infrared based devices(Roboraptor and RoboSapien)to work automatically.Can Send(transmit)/Recieve Remote Control Signals, launch EXE files in Computers/PC .It uses USBUIRT.
    Downloads: 0 This Week
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  • 14
    A C/C++ based client and server implementation of the OGSA Basic Execution Service, used to provide a Web Services interface to distributed resource managers such as Platform LSF and PBS/PBS Pro. The SOAP stack is provided by the gSOAP toolkit.
    Downloads: 0 This Week
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  • 15
    It is an implementation of the IETF Bidirectional Forwarding Detection Draft as a linux application that has a RPC based interface for the its local/remote clients.
    Downloads: 0 This Week
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  • 16
    Graphical interface for the popular podcatching shell script bashpodder, for the Gnome desktop.
    Downloads: 0 This Week
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  • 17
    This project aims to replace the multimedia server application for the Gateway, GoVideo, and NetGear DVD players & set-top devices. The new server software aims to be more organized and support a wider variety of formats than Digital 5's original.
    Downloads: 0 This Week
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  • 18
    FedStage FedSAML is a software aiming to implement security SAML2.0 standard, supporting low ((de)serialization) and higher level (easy way of creating and verifying security-related data, own extension elements,...) of creating SAML-related data for Web
    Downloads: 0 This Week
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  • 19
    A library with the intent to provide a single interface to files and data in various locations, like inside archives and across the internet.
    Downloads: 0 This Week
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  • 20
    FlameBin is a binary file downloader for usenet. It supports multiple servers, simultaneous file downloads and other common usenet binary downloader features. An advantage over other binary downloaders is that it is cross-platform.
    Downloads: 0 This Week
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  • 21
    the goal of this project is to build a stack for Lonworks Protocol and device working on this protocol
    Downloads: 0 This Week
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  • 22
    A simple, easy to use RPC alternative to SOAP or XML-RPC with built in code generation. Focussed on ease of use, simplicity, and having a human readable protocol. Check out the WIKI for documentation and examples.
    Downloads: 0 This Week
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  • 23

    Lanbahn

    Controlling Model Railroad via Networks

    Controlling Model Railroad via Networks "Lanbahn" Concepts - intelligent end devices - all with a network, wlan or other sophisticated interface. - can be operated without a central station - no complex binary protocols - communications via multicast UDP messages - decoders can advertise their capabilities via zeroconf/avahi/bonjour protocol. - raspberry pi as one hardware platform - tinkerforge IO bricklets for turnout and signal control
    Downloads: 0 This Week
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  • 24

    Lightweight C-HTTP & HTML Wrapper

    Lightweight C-HTTP & HTML Wrapper

    This is my first Project originally named "CoLiBro". It is a C-HTTP and HTML Wrapper to process webdata automatically. Some examples are: - Receive website to check if it is up - Download your personal data from eg. Online-Banking, Bills, ... - Process data contained in websites eg. weather data - Receive mass of data, especially to crawl a website? - ... Examples and API Documentation planned
    Downloads: 0 This Week
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  • 25
    Mako Server

    Mako Server

    Fast and Compact Web Application Server

    As a compact application and web server, the Mako Server helps developers rapidly design server side web applications. The Mako Server provides a barebone web application server environment from which developers can design and implement complete, custom solutions.
    Downloads: 0 This Week
    Last Update:
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