protocol intended for use in networked roleplaying games, and provides a flexible and extensible means of communicating between the components of a game system. The protocol is transport independant, encoding independant and portable.
a discrete event simulator targeted at networking research. Ns provides substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless (local and satellite) networks
network programming library. It is designed to take the pain out of programming network communications applications, providing an easy to use and cross-platform interface.
for creating Linux and Windows communications applications that contain Dialogic/Intel NetStructure products. Includes media and network classes, multithreaded event handling, state machine design pattern and distributed execution.
aims to be a secure IM for multiple platforms. Keep in touch is an attempt to create a secure instant messenger - it supports its own XML based protocol aswell as ICQ and AIM
port of the X Window System server to Windows. It shares the same source code base as Cygwin/X, but does not depend on the Cygwin environment or cygwin1.dll. Xming is a fully featured X11 server for Windows that is very simple to install and use.
programming interface and resource management system for scalable OpenGL applications. Can run unmodified on any visualization system, from a singlepipe workstation to large scale graphics clusters and multi-GPU workstations.