TECOAS is an application for interactively browsing and discussing a document. It is intended to assist with the co-authoring of papers with remote partners, but is also adapted to small seminars and online discussions. Its main functions are shared browsing of a document, the sharing of annotations, and a chat system with support for mathematical formulae (using LaTeX). It works on any system with JRE1.4 and Ghostscript.
LogBot is an IRC bot that creates Web-based logs in XHTML format. It uses the PircBot API to connect to an IRC server and is useful for disseminating online conferences and discussions of interest groups to those who do not use IRC. mIRC-style coloring is used and URLs are hyperlinked.
Akeni Web Chat is an IM system designed for universal accessibility and ease of deployment. With its browser-based client, there is no need to install any client side software. It is also firewall friendly and can be used whenever you have access to a Web browser. The rich client supports chat, notification, and conferencing. It also allows your staff to provide real time sales information and technical support to your customer using a simple Web-based interface.
COCANWIKI is a full-featured Wiki and content management system. It has many unique features not found in any other Wikis including live preview when editing, advanced navigation (including the ability to follow links in both directions), PIM/calendar extensions, user permissions, customisable page layouts, virtual hosting (handling more than one Wiki per server), search, anti-spam, and email notifications.