This is a (very) simple chat-room created using php. Instead of using MySQL or any other database software this chat-room uses a flat-file database (created using XML). The main aim of this chat-room script is to be minimal (small codebase).
Unimatrix is the collective works of Matrix, Tsunami and Mainframe. Unimatrix allows for a setup of distributed file repositories. Completely peerless, and using HTTP/1.0 as its transfer medium. Unimatrix Can easilly be used for Filesharing and since its
IM Tailor is a web-based instant message system coded with the ease of website integration and use in mind. It's based on AJAX technology, so it doesn't eat the b/w as the server replies only if the user has a new message. PHP&MySQL&XAJAX class.
XMLSocketd is a server written in C++ to be used with the ActionScript class XMLSocket for communication between Flashmovies.
Can be used for chats, whiteboards, etc in conjunction with any serverside script like PHP for authentication and room handling