tcp client server

Test network programs, services, firewalls, and intrusion detection systems.

TCP/IP Test Server is a testing tool for socket programmers

Captures and displays all data that is transferred between client and server

TimeTools Windows NTP time server client software is a simple SNTP client.

Forwarding server connections to the correct server depending on network.

xmlrpc server/client script does cookie handling and supports basic authenticati

Simple Chat Server and Client source code.

IceChat Multi-Server, Scriptable, and fully customizable IRC Client

Full-featured& high-performance java chat server plus exciting flash chat client

Perform multiple simultaneous file transfers to and from FTP site, server, or host in a mere flick.