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.

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  • 1
    Pandora FMS: Flexible Monitoring System

    Pandora FMS: Flexible Monitoring System

    Open Source Monitoring System for performance and availability.

    Pandora FMS is an enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes. It uniquely enables business and IT to adapt to changing needs through a flexible and rapid approach to IT and business deployment. Pandora FMS consolidates all the needs of modern monitoring (ITOM, APM, BAM) and provides status and performance metrics from different operating systems, cloud, virtual infrastructure (VMware, Hyper-V, XEN), Docker containers, applications, storage and hardware devices such as firewalls, proxies, databases, web servers or routers. It's highly scalable (up to 2000 nodes with one single server), 100% web and with multi-tenant capabilities. It has a very flexible ACL system and several different graphical reports and user-defined control screens.
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    Downloads: 1,585 This Week
    Last Update:
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  • 2
    Nagios Open Source

    Nagios Open Source

    Nagios Open Source network monitoring software - The Standard In ITM

    Nagios network monitoring software is a powerful, enterprise-class host, server, application, and network monitoring tools. Designed to be fast, flexible, and rock-solid stable. Nagios runs on *NIX hosts and can monitor Windows, Linux/Unix/BSD, Netware, and network devices.
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    Downloads: 208 This Week
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  • 3
    EtherApe
    EtherApe is a graphical network monitor modeled after etherman. Featuring Ethernet, IP, TCP, FDDI, Token Ring and wireless modes, it displays network activity graphically. Hosts and links change in size with traffic. Color coded protocols display.
    Downloads: 71 This Week
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  • 4
    The aoetools are programs for users of the ATA over Ethernet (AoE) network storage protocol, a simple protocol for using storage over an ethernet LAN. The vblade program (storage target) exports a block device using AoE.
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    Downloads: 66 This Week
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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  • 5
    systemd

    systemd

    The systemd system and service manager

    systemd is a suite of basic building blocks for a Linux system. It provides a system and service manager that runs as PID 1 and starts the rest of the system. systemd provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. systemd supports SysV and LSB init scripts and works as a replacement for sysvinit. Other parts include a logging daemon, utilities to control basic system configuration like the hostname, date, locale, maintain a list of logged-in users and running containers and virtual machines, system accounts, runtime directories and settings, and daemons to manage simple network configuration, network time synchronization, log forwarding, and name resolution.
    Downloads: 4 This Week
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  • 6
    jpcap is a set of Java classes which provide an interface and system for network packet capture. A protocol library and tool for visualizing network traffic is included. jpcap utilizes libpcap, a widely deployed system library for packet capture.
    Downloads: 23 This Week
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  • 7
    OpenL2TP is an L2TP client/server written specifically for Linux. It has been designed for use as an enterprise L2TP VPN server or for use in commercial, Linux-based, embedded networking products.
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    Downloads: 53 This Week
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  • 8
    CapAnalysis

    CapAnalysis

    PCAP from another point of view

    CapAnalysis is a web visual tool for information security specialists, system administrators and everyone who needs to analyze large amounts of captured network traffic. Analyze TCP and UDP streams Support multible datasets Perform deep packet inspection Support filtering capability Source Code: https://github.com/xplico/CapAnalysis
    Downloads: 31 This Week
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  • 9
    UltraVNC

    UltraVNC

    UltraVNC: Remote Access Tools VNC/RFB Remote Desktop Support Software

    UltraVNC: Remote Desktop Support Software - Remote PC Access - Remote Desktop Connection Software - VNC/RFB Compatibility - Virtual Network Computing - Remote Frame Buffer - FileTransfer - Encryption Plugin - Text Chat - MS Authentication
    Downloads: 4 This Week
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    Build Securely on Azure with Proven Frameworks

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  • 10
    OpenXDAS is an open source implementation of the Open Group's Distributed Auditing Service (XDAS) specification. OpenXDAS provides a complete implementation of the XDAS specification API, including client-side instrumentation and filtering.
    Downloads: 8 This Week
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  • 11
    ZSRep (Zaurus Synchronization Repository) is a project whose main goal is to provide a professional cross-platform solution for synchronizing one's Sharp Zaurus with any Desktop PIM software on the Linux or Mac OS X operating system.
    Downloads: 1 This Week
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  • 12
    Calculates the size of the tcp-payload on a system via packet capturing and connectiontracking at the user level instead of the ip level.
    Downloads: 1 This Week
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  • 13
    AutoMeter is a X11/Xt/Xaw application scanning and representing Linux (tm) /proc/* and more metrics in a automatically optimal scalling Athena Widget, called AutoScale. AutoScale is full color and has many representation options.
    Downloads: 0 This Week
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  • 14
    CartoReso intends to facilitate enterprise computer network mapping.
    Downloads: 0 This Week
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  • 15
    High performance, real-time data analysis engine capable of processing from various sources simultaneously (syslog, files, sockets, etc). Triggers internal and user-defined events based on built-in and user-defined rules.
    Downloads: 0 This Week
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  • 16
    FAST library for storing and displaying various types of statistics. Rock stable and robust and well-designed image output.
    Downloads: 0 This Week
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  • 17
    daitrix is a secure os built on security, ease of use, and linux/unix based. verry fast to install with 4 setup types- dev, server, desktop and all. everything a normal linux distro has and then some.
    Downloads: 0 This Week
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  • 18
    Electronic Shelf Label  Firebase Edition

    Electronic Shelf Label Firebase Edition

    An electronic shelf label is a type of price tag

    An Electronic Shelf Label is a device that's typically attached to the front edge of retail shelving. ESL Firebase Edition V2.0 utilizes the AES-256 in CBC mode and Google Firebase. It doesn't require an expensive gateway to function, once configured, all it needs is a power supply and a Wi-Fi access point. ESL Firebase Edition V2.0 allows you to operate as many of them as you wish, provided that each has its own unique ID, and there's enough power and bandwidth for all of them. For more information please visit https://github.com/Northstrix/Electronic-Shelf-Label-Firebase-Edition You can find the tutorial on V2.0: https://www.instructables.com/DIY-IoT-Electronic-Shelf-Label-With-Google-Firebas-1/ V1.0: https://www.instructables.com/DIY-IoT-Electronic-Shelf-Label-With-Google-Firebas/ The desktop app is made with the help of the ChatGPT.
    Downloads: 0 This Week
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  • 19
    Fish is a visual cluster monitoring program that uses Ganglia to portray each node in a cluster as a separate fish with characteristics that describe the state of the node.
    Downloads: 0 This Week
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  • 20
    GreenHop

    GreenHop

    Energy and environmental monitoring of the server room

    The solution GreenHop aims to perform energy and environmental (temperature, humidity, dew point and atmospheric pressure) monitoring of the Data Center server room, providing energy efficiency indicators through green metrics for Data Centers. The GreenHop solution is based on open source software and hardware. The approach of using open source solutions enables its deployment easier and independently of suppliers at the same time makes the solution scalable to the needs of each organization. Thus, we aim to provide ambiental monitoring of the Data Center server room while we keep the system to be customizable to implement and replicate.
    Downloads: 0 This Week
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  • 21
    A simple ip subnet calculator
    Downloads: 0 This Week
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  • 22
    The IPDR.org reference libraries encode and decode IPDR usage documents in either XML or the binary format. Libraries are available in C and Java.
    Downloads: 0 This Week
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  • 23
    LULA stands for Lightweight User-Level ACL. A new way to manage SQUID ACLs, based on a MySQL embed and a Helper, targeting Enterprise Environments LuLa is the translation to portuguese of the word Squid. Also, LuLa is the name of brazilian president..
    Downloads: 0 This Week
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  • 24
    LnxFire is a Linux & Gnome firewall tool for the small business owner. Use the firewall creation wizard to quickly create a basic firewall. Featuring dynamic rule modifiers, proactive monitoring, reporting, email alerts and auto lockout of port scanners.
    Downloads: 0 This Week
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  • 25
    Software from LoCI Laboratory is devoted to information logistics, the study of the flexible coscheduling of the physical resources that underpin computer systems: storage, computation, and data transmission. We use IBP, L-Bone, exNode and LoRS.
    Downloads: 0 This Week
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