Open Source C++ Networking Software

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.

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

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...

Rcon Controller: a SA:MP server administration tool. aims to provide real-time graphic/console monitoring / Instant managing. developed by CoolGuy.

L2Acc is a packet sniffer for Lineage 2 (C4) game that uses WinPCap. It tracks the private shop prices and provides market evolution, scans the inventory and calculates its value, recipe budgets, allows recipe search and price estimation.

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.

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.

This is the Server side of the Classic Game Collection (CGC)

Color Expansion is a logical game with network play support. Strong AI included - try it! Also this project is the home for the Color Expansion AI contest.

Contention Wars: An open source Half-Life mod. We aim to include alot of original ideas along with some old but tweaked ones.

DyConnect is a cross-platform networking library for C++. Features include: synchronized variables for rapid development of networked games, multi-threaded TCP/IP, low-level UDP sockets, support for IPv4 and IPv6, and data compression.

A real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC).

visual ping monitor in TNA (taskbar notification area) This app will show the ping visually in the TNA. Different Icon Colors interpret the Ping time. Beta Usage: You need to beginn your server with a space. Sry Whats not ready, you don't need to comment: + how the string output from ping is filtered. actually it is working, but i dont like it. Environment: VS C++ Express. just pure WindowsAPI. No MFC, Qt, wxWidgets ! No encryptions! Lesser General Public License version 3.0 Tutorials: http://www.zetcode.com/gui/winapi/ http://www.codeproject.com/Articles/4768/Basic-use-of-Shell_NotifyIcon-in-Win32

Forevermore is planed as a graphical 3D MUD, using mysql, opengl and pike. Our aim is not cool graphics and sound, but nice Roleplay. The Game uses a simple 3D engine for the beginning. Basic ruleset is Ad&d 3rd edition, but modified for fair PvP.

HLWatcher is a crossplatform Counter Strike servers monitoring tool.

IO_Crusher is a C++ multithreaded library that permits to handle a huge number of sockets and provide the best responsiveness using the bandwidth as fast as possible. The library is especially designed to be integrated into an Online Game Server.

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.

This project contains several of programs written in Java and Visual Basic. There is VFDOutputter for sending text to a VFD or LCD, a console and gui Java Ultima Online client, subnet calc, Pacman, Galaxian, a Windows wallpaper changer, proxy and more.

NetLib4Games is a C++ networking library/protocol built on top of UDP/IP, intended for realtime LAN/Internet games.

Sokuwort is an advanced networking API, designed for ease of use, high power functions and high speed, supporting advanced features such as UPnP.

The Black Legacy is an MMORPG develop under linux ,but also works on Windows system,We are using OpenGL and SDL to make a 3D fantasy Sci Fi game

XLattice is a communications infrastructure for server-assisted peer-to-peer networks. Initial implementation is Java (and so platform-independent) with C/C++ for Linux and then Windows to follow.

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.

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

A cross platform, LGPL networking library that offers RPC and Object Replication using UDP and a protocol to most efficiently detect and recover from packet loss.