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

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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  • 1
    GNS3

    GNS3

    An advanced network simulator to design and configure virtual networks

    Build, Design and Test your network in a risk-free virtual environment and access the largest networking community to help. Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware.
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    Downloads: 4,796 This Week
    Last Update:
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  • 2
    dynamips-MinGW

    dynamips-MinGW

    Dynamips on MinGW

    Instead of requiring cygwin and all it's dependencies, I'm going to build Dynamips on MinGW. I am currently using a fork of the latest GIT source. So far, I've been able to run things that I can run with the Cygwin version, and some of the broken features are on par. I've also been able to merge in the 'unstable' PowerPC core which can run things the 'stable' cannot. Transport wise, I've gotten it to talk with pcap and UDP. I have the groundwork to make it dynamic so that pcap isn't required to run it, so you can run dynamips without installing anything. I hope to add some different underlying networking connections.
    Downloads: 2 This Week
    Last Update:
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  • 3
    A virtual machine inspired by the concept of IBM's z/VM. The goal is to create a secure, fast and reliable server platform with focus on security with the ability to nest more VMs.
    Downloads: 2 This Week
    Last Update:
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  • 4
    Network Threat Simulation Tool (NTST) will be able to effectively simulate any network security threat including worms, Trojans, spywares, & exploits. It will help in testing the effectiveness of network security devices like IDS/IPS/Firewall.
    Downloads: 0 This Week
    Last Update:
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
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  • 5
    KauNet is an emulation platform that can be used for evaluation of protocols and distributed applications with a high degree of control and reproducability. KauNet uses pattern files to control bit-error insertion, packet loss, bandwidth and delay.
    Downloads: 0 This Week
    Last Update:
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  • 6
    SQS is a project assigned to remote management of computer systems. It provides a means by which a user may control the task queue on a remote computer. The system is flexible and easy to use, configure, and install. It includes secure data transfers.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Introduces packet latency and loss between two TUN/TAP interfaces for network simulations.
    Downloads: 0 This Week
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  • 8

    pvnet

    A virtual ethernet adapter

    PVNet is a project providing a virtual network interface. It generates numbers of pure virtual ethernet adapter. It is tested for Linux kernel 3.0.8 on amd64 cpu. Its code contains a kernel patch and module code. You can use it to create many ethernet cards. Each device has a single mac address.
    Downloads: 0 This Week
    Last Update:
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