Showing 190 open source projects for "key server client"

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  • 1
    Sunshine

    Sunshine

    Self-hosted game stream host for Moonlight

    Sunshine is an open-source self‑hosted cloud gaming server that implements NVIDIA’s GameStream protocol. Compatible with Moonlight clients across platforms, it supports low‑latency streaming via software or hardware encoding (AMD/Intel/NVIDIA) and offers a browser‑based control UI for pairing.
    Downloads: 1,599 This Week
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  • 2
    OpenKore

    OpenKore

    A free/open source client and automation tool for Ragnarok Online

    ...With a strong community and extensive documentation, it is widely used by players and developers who want to explore automation, bot behavior, or server testing. The software emphasizes configurability, giving users control over character strategies and in-game decision-making.
    Downloads: 30 This Week
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  • 3
    openage

    openage

    Open source clone of the Age of Empires II engine

    ...Our aim is to make openage a platform for the original Age of Empires games providing the same look and feel, but with more features for modding and multiplayer. openage uses an open API powered by our human-readable configuration language nyan. We implement a client-server architecture with dedicated servers that supports more than 8 players. The overarching system will provide matchmaking, lobbies, server discovery and other community features. openage is a community project that values every contribution, the only requirement is your enthusiasm. Don't hesitate to get in touch with us if you want to help!
    Downloads: 4 This Week
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  • 4
    OpenTTD

    OpenTTD

    Open source simulation game based on Transport Tycoon Deluxe

    OpenTTD is an open source transport simulation game based on the popular game Transport Tycoon Deluxe by Chris Sawyer, with several additions. OpenTTD is as close to the original as you can get, but has been extended with plenty of great features. These include bigger maps (up to 64 times bigger than the original), stable multiplayer mode that allows for up to 255 players in 15 companies, in-game downloading of heightmaps, AIs, scenarios, and so much more. With its many additions and...
    Downloads: 11 This Week
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    Odamex

    Odamex

    Odamex is a free, cross-platform, modern client-server Doom engine

    Odamex is a free, cross-platform (Mac, Windows, Linux) modification of the Doom engine that allows players to easily join servers dedicated to playing Doom online. The goal of Odamex is to add enhancements to Doom while still retaining that "classic Doom feel" we all know and love about the original game.
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    Downloads: 99 This Week
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  • 6
    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: 14 This Week
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  • 7
    spdrs60 - Digital Model Train Signal Box

    spdrs60 - Digital Model Train Signal Box

    Graphical SRCP locking table client

    spdrs60 is a graphical SRCP client to comfortably control a digital model railway. Visual appearance and usage comply to the original SpDrS60 German Federal Railway company locking table. A SRCP server (e.g. erddcd or srcpd) is needed as a hardware link. In cooperation with train controller dtcltiny (http://dtcltiny.sourceforge.net/) spdrs60 provides support for train automation.
    Downloads: 5 This Week
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  • 8
    2D isometric MMORPG using the SDL framework. Daimonin offers a free public server at https://www.daimonin.org . A Unity client is also in active development.
    Downloads: 18 This Week
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  • 9
    dtcltiny - SRCP Model Train Controller

    dtcltiny - SRCP Model Train Controller

    SRCP model train controller

    dtcltiny is a small SRCP client to control digital model trains on SRCP systems. dtcltiny needs a SRCP server (e.g. erddcd or srcpd) as hardware link. In cooperation with locking table spdrs60 (http://spdrs60.sourceforge.net/) dtcltiny provides support for train automation.
    Downloads: 4 This Week
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  • 10
    Linux Air Combat

    Linux Air Combat

    Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.

    WW2 Combat Flight Simulator. Free. Current Version: 9.93. This is now the world's leading open-source combat flight sim for LINUX. Linux Air Combat ("LAC") runs on almost any desktop LINUX system (even Steam Deck & Raspberry Pi) and generates smooth, high-performance flight. If it runs TOO fast on your hardware (framerates beyond 100 FPS), you should activate LAC's built-in FrameRate Limiter as documented...
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    Downloads: 64 This Week
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  • 11
    Vanilla-oIT

    Vanilla-oIT

    An unmodified version of the MMORPG Impressive Title by KovuLKD

    .... - This server is ONLINE! - create your own TLK lion and hunt down prey while gathering items and more - you can use this client for testing and modify the media - you are able to spawn prey and items in campaign/offline mode - you can teleport to other maps in multiplayer and campaign Vanilla-oIT Project Website: https://minerva-services.net/software/vanilla-oit.php
    Downloads: 8 This Week
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  • 12
    Doomsday Engine

    Doomsday Engine

    DOOM / Heretic / Hexen source port with enhanced graphics and UI

    A portable game engine for classic first person shooters such as DOOM, Heretic and Hexen. Lets you enjoy the original games using modern technology, including high-resolution OpenGL graphics, 3D models, and dynamic lighting effects.
    Downloads: 45 This Week
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  • 13
    Vavoom is Doom/Heretic/Hexen/Strife source port. It features software, OpenGL and Direct3D rendering, VavoomC scripting language, slopes, 3D-floors, Quake style lighting engine, pure client/server architecture with in-game joining and a lots more.
    Downloads: 14 This Week
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  • 14
    Teeworlds

    Teeworlds

    A retro multiplayer shooter

    Teeworlds is a free online multiplayer game, available for all major operating systems. Battle with up to 16 players in a variety of game modes, including Team Deathmatch and Capture The Flag. You can even design your own maps.
    Downloads: 0 This Week
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  • 15
    NoahGameFrame

    NoahGameFrame

    A fast, scalable, distributed game server engine/framework for C++

    ...Event and attribute-driven, making it clear and easy to maintain your business. Based on standard C++ development, ensuring cross-platform support. An existing C++ and C# game client for rapid development. Cross-platform support.
    Downloads: 0 This Week
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  • 16
    Cuberite

    Cuberite

    A lightweight, fast and extensible game server for Minecraft

    Cuberite is a lightweight, open-source Minecraft-compatible multiplayer server implementation written primarily in C++. The project was created as an alternative to the official Java-based server software with the goal of improving performance, efficiency, and flexibility. By using C++ instead of Java, Cuberite reduces memory consumption and CPU overhead while still allowing players using the standard Minecraft Java Edition client to connect and play.
    Downloads: 1 This Week
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  • 17
    Ryzom
    Ryzom Core is a toolkit for the development of massively online universes. It provides the base technologies and a set of development methodologies for the development of both client and server code.
    Downloads: 4 This Week
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  • 18
    OpenSpades

    OpenSpades

    Compatible client of Ace of Spades 0.75

    OpenSpades is a high-performance, visually enhanced client for Ace of Spades, the voxel-based first-person shooter known for combining Minecraft-like block building with fast-paced combat. OpenSpades replaces the original client with a more modern implementation using OpenGL for better graphics, animations, and overall responsiveness. It is compatible with the classic Ace of Spades 0.75 protocol and focuses on improving player experience while staying true to the original mechanics. With...
    Downloads: 6 This Week
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  • 19

    pregor

    An OpenGL client-server game

    pregor is an Open Source client-server game with a client based on the OpenGL technology. You can now throw daggers at the monsters and mount a horse! You will also see the others riding horses. The game is hosted at www.pawelbiernacki.net, port 5001. Free to play. You only need to build a client in order to play it. The game is still under development!
    Downloads: 0 This Week
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  • 20
    starrydb-publice

    starrydb-publice

    starrydb is game server engine

    starrydb is game server engine, As long as a few simple scripts can help you quickly build a game server. email:admin@starrydb.com
    Downloads: 0 This Week
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  • 21
    netPanzer

    netPanzer

    An online multiplayer tactical warfare game for fast action combat!

    netPanzer is an online multiplayer tactical warfare game designed for play across the Internet and over LAN systems. netPanzer is designed for FAST ACTION combat -- it is not another resource management clone.
    Downloads: 0 This Week
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  • 22
    Crafter 2D

    Crafter 2D

    2D game engine for traditional platform games

    Crafter 2D is a cross platform 2D game engine, with which you can create your own games! Using this engine, you can focus solely on your games assets and behaviour and don't have to worry about the platform. And it is free!
    Downloads: 2 This Week
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  • 23
    EDK - Extensible Development Kit
    A multiplataform development kit 2D for Linux G++ and Windows MinGW. features: 2D render with OpenGL. Clock and FPS control. Multithread WIndows and Linux. Templated Binary Tree. Network TCP/UDP SERVER/CLIENT. SQL using SQLite. Áudio 2D and 3D using SFML. View Based Render. 2D Shape Render. Animation with interpolation Line/Curve. 2D Bones with IK and BVH loader. Physics 2D using Box2D. Tile Set and Tile Map. Cenario layer based. XML parser using pugiXML. https://github.com/Edimartin/edk-source
    Downloads: 0 This Week
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  • 24

    Medusa Engine

    A C++ 3D game engine.

    The Medusa Engine is a C++ based engine. This engine was used to develop "DarkSpace" a space based MMORTS released in 2001.
    Downloads: 0 This Week
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  • 25
    NetMauMau

    NetMauMau

    Single-/multi-player card game Mau Mau (similar to UNO®)

    Play the popular card game Mau Mau (similar to UNO®) against the computer or over the network with your friends. It consists of a highly configurable stand-alone server and a client based on Qt4/5. The client's development is now ceased and in search of a new maintainer, transforming it from a worse and annoying showstopper to a usable and fun to play one. There are binaries available for Windows, Debian 7/8, Ubuntu and Arch Linux as well as ebuilds for Gentoo. See Files section for details.
    Downloads: 0 This Week
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