free proxy server

Friendly yet powerful client-server voice and text chat for LAN or Internet.

IntelliFolks is a free Enterprise Social Networking Server.

This script will display certain details of all databases within a server.

Zend Server 5.0 Beta includes code tracing for faster problem resolution

monitors data transfer onto the server in a clear way

PHP auto mailer to send mails from your own server to the intended recipients.

Script to generate Web access stats that use Internet Information Server 4.0

This is a web server written in Common Lisp

GuildFTPd is a very good free FTP server with all the necessary features

Cuba is a client server software solution.