Mortíforo is a portable, enterprise-ready forums discussion software with a modular authentication system, including LDAP centralized authentication support. PostgreSQL and Oracle are supported, using SqlMaps to separate the database logic. Freemarker is used to separate the presentation logic from the backend. It is available in English, Spanish, French and Dutch. It is developed under the Java Servlets 2.4 specification.
Ncohafmuta is a text-based chat server that is designed for access from a telnet client. Its purpose is to allow users to communicate in a configurable environment in realtime. It allows users to create accounts with their own settings and optional personal information. Rooms are the basis for communication, whether private or public. Other features include internal email, email forwarding, a configure script for multiple Unices, support for cygwin under Win32, macros, games, a ranking system with access to more commands, ANSI coloring, banning, async DNS, soft/hot-rebooting, detailed, organized logging, and an internal Web server port.
OPT (Outreach Project Tool) is a PHP general-purpose virtual commonplace for customers and developers to collaborate in developing projects. The system provides documents archive, e-mail archive, request tracker, task management, knowledge base, news administration, newsletter support, and a lot of other features (some project-based, some system-based).
Oxygen is a powerful online discussion board system. Posted messages are displayed on the forum with the name, topic, moderator type, total post, and the date of the last post. It supports anonymous users and gives registered users full rights to edit, delete, and add their messages to the forums.