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

  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • 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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  • 1
    Uptime Kuma

    Uptime Kuma

    A fancy self-hosted monitoring tool

    Uptime Kuma is an easy-to-use self-hosted monitoring tool. It is a temporary live demo, all data will be deleted after 10 minutes. Use the one that is closer to you, but I suggest that you should install and try it out for the best demo experience. Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / Ping / DNS Record / Push / Steam Game Server / Docker Containers. Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and 90+ notification services, click here for the full list.
    Downloads: 4 This Week
    Last Update:
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  • 2
    PufferPanel

    PufferPanel

    PufferPanel is an open source game server management panel

    The simplest, free, open source game management panel. PufferPanel is an open source game server management panel designed to be easy to use and easy to install. PufferPanel supports Minecraft, Forge, Spigot, Sponge, Source Dedicated Servers, BungeeCord, PocketMine, Forge, and much more. In addition to being a free and open source project, PufferPanel provides an easy-to-use interface for everyone from individual users to large networks or companies. We strive to create a friendly community, and we would love for you to join us.
    Downloads: 3 This Week
    Last Update:
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  • 3
    LocoNet over TCP
    Client-server based software that talks to Digitrax LocoNet. TCP server talks through a hardware interface (e.g. LocoBuffer) to LocoNet. (User interface) clients talk to that server.
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    Downloads: 12 This Week
    Last Update:
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  • 4

    ipxemu

    IPX emulator; enables LAN play for old games

    ipxemu emulates IPX so that programs can use IPX, while actually using UDP/IP. This way one can for example play old games that only support IPX, without actually using IPX.
    Downloads: 10 This Week
    Last Update:
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  • Veeam Data Platform v13.1 Icon
    Veeam Data Platform v13.1

    Move workloads across hypervisors and clouds with no vendor lock-in. Try VDP free today.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try Now
  • 5
    Limph Is Monitoring Pingable Hosts. Written in PHP(multi-DB) for portability, Limph provides ICMP, UDP, TCP and agent checks of grouped network hosts with email notification. Limph is completely web-configurable, an advantage over similar applications.
    Downloads: 8 This Week
    Last Update:
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  • 6
    Software that will keep track of your favorite internet game servers such as Quake 3 &4, Enemy Territory, Call of Duty, Counter Strike & Warsow etc. Supports filtering and country locations...
    Downloads: 4 This Week
    Last Update:
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  • 7
    Dreamos is an operating system developed on Sega Dreamcast to be ported to an array of embedded devices. The goal of the project is to be able to run non-ported Unix programs on the Sega Dreamcast and other embedded devices with ease and POSIX compliance
    Downloads: 6 This Week
    Last Update:
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  • 8
    HOTSPOT

    HOTSPOT

    HOTSPOT for windows 10

    Windows is no longer away from hotspot. This software lets you turn your windows 10 PC into a hotspot. Create your middle-ware with apache, IIS or any server , test it by making your PC server. Create LAN servers to play high end LAN games. Share your internet between your clients and many more.
    Downloads: 2 This Week
    Last Update:
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  • 9
    The Torque Network Library is a robust, secure, easy to use cross-platform C++ networking API designed for high performance simulations and games. The network architecture in TNL has powered some of the best internet multiplayer action games to date.
    Downloads: 3 This Week
    Last Update:
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  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Start Free
  • 10
    LanGameBridge is a simple LAN bridge, forwarding broadcasts from one LAN to another and vice versa, primarily for playing LAN games. Forwarding happens only for selected port(s) and protocol(s), limiting the scope of the inevitable security risks.
    Downloads: 2 This Week
    Last Update:
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  • 11
    Lan Over IP is a client/server application which emulates a local area network (LAN) over the internet. It can be useful for playing games in LAN mode even if you are not in the same network.
    Downloads: 2 This Week
    Last Update:
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  • 12
    LoL Absent

    LoL Absent

    Program to block League of Legends contacts.

    ABANDONED PROJECT. THE PROGRAM DOES NOT WORK BECAUSE THE CHAT SERVERS HAVE CHANGED SINCE THE LAST UPDATE. Program to block League of Legends contacts. When you use it, you will appear offline and you will not be able to write in the picks and bans phase, but yes during the game. REQUIREMENTS: 1 - Windows 10 x64 or higher operative system. 2 - NET Framework 4.7.2 or higher.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Rcon Controller for SA:MP

    Rcon Controller for SA:MP

    SA:MP server administration filterscript

    Rcon Controller: a SA:MP server administration tool. aims to provide real-time graphic/console monitoring / Instant managing. developed by CoolGuy.
    Downloads: 1 This Week
    Last Update:
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  • 14
    Weiss is a server for MMORPGs. Written in Delphi the program is very versatile and provides a big community supporting it with NPCs, Warps and mods. Weiss is a continuation of the eWeiss project using the original name.
    Downloads: 1 This Week
    Last Update:
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  • 15
    LSJ-Server

    LSJ-Server

    LSJ-Server-Terra (Java Multipurpose Sever connected with MariaDB)

    **LSJ-Server (Terra)**는 MariaDB 연동 순수 자바 기반 고성능 경량 서버입니다. 프레임워크 없이 핵심 기술로만 구축되어 기업 유지보수 및 게임 서버에 최적화된 속도를 보장합니다. [핵심 기능] Java & MariaDB: 신속한 데이터 처리 및 안정적 연동. 실시간 관리: GUI 로그 모니터링 및 유저 관리. 최적화: 다중 접속을 위한 저지연 TCP/IP 환경. [사용 방법] 설정: MariaDB 정보 및 포트(10815) 입력. 제어: '서버 시작/중지' 버튼으로 서비스 관리. 모니터링: 중앙 로그와 우측 유저 목록 확인 및 하단 명령창 제어. LSJ-Server (Terra) is a high-performance, lightweight socket server built with Pure Java and MariaDB. It offers a robust backend for IT maintenance and MMORPG/RTS games without heavy framework overhead. [Features] Pure Java & MariaDB: Fast data processing & persistence. Real-time Monitoring: GUI for live logs and user management. Optimized Networking: Low-latency TCP/IP support. [How to Use] Config: Set MariaDB and Port (default: 10815). Control: Use 'Start' and 'Stop' buttons. Manage: Monitor logs/users and use the bottom command field. https://github.com/s1213123/LSJ-Server/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Moonbeam is a xml socket server written in java. It’s primary use is targeted on building multi user applications - anything that reaches from chat rooms, over games to instant messengers.
    Downloads: 1 This Week
    Last Update:
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  • 17
    Nuked-klan is a web portal system dedicated for online gamers community, it provides wars management, teamates management, game server monitoring and many other features. The community is actually active, so your ideas are welcome.
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    Downloads: 1 This Week
    Last Update:
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  • 18
    OAS is an application server for building online, cross-platform, multiplayer/user game applications and provides developers with a framework for handling client/server communication, handling and executing application logic, and multiple client types.
    Downloads: 1 This Week
    Last Update:
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  • 19
    ServerArk

    ServerArk

    Linux game server UDP flood analyzer and protector

    ServerArk is a application for Linux gaming servers that samples and analyzes incoming UDP packets at the kernel level in real time to determine if any packets are part of a UDP flood attack. Flood attacks on gaming servers are typically designed to make the players on the server lag to the point where the game is not playable. It can even crash some game servers. ServerArk automatically detects when a UDP flood attack occurs and uses kernel-level iptables rules to dynamically block those packets from being processed by the game server at all. It essentially lifts the game server "above the flood" and allows the game to still be playable, even under very heavy attacks. It can be run interactively with a high level of verbosity (to watch its logic in action), or it can be run unobtrusively as a daemon with output to daily log files (typical usage).
    Downloads: 1 This Week
    Last Update:
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  • 20
    UnrealProxy is a client/server application to make possible to host an Unreal Server on connections behind a NAT router (tested with Italian Fastweb ISP). All Unreal netcode based games should work as well (full tested with Unreal and UT). Uses wxWindows
    Downloads: 1 This Week
    Last Update:
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  • 21
    a KDE front end to the 'mon' monitors.
    Downloads: 1 This Week
    Last Update:
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  • 22
    !PiCaSsO! is an emulator for the MMORPG World Of WarCraft. It supports TBC and all previous versions and is developed for educational purposes only.
    Downloads: 0 This Week
    Last Update:
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  • 23
    A client/server architecture to allow the creation and playing of a configurable "Connect Four" like game.
    Downloads: 0 This Week
    Last Update:
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  • 24
    BTLib package is a J2ME Bluetooth library usefull when developing applications for Java, Bluetooth enabled mobile devices. The other packages are individual applications utilizing BTLib. You can download any of them and run it in your mobile device.
    Downloads: 0 This Week
    Last Update:
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  • 25
    CGC Server
    This is the Server side of the Classic Game Collection (CGC)
    Downloads: 0 This Week
    Last Update:
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