Manhattan is a Web-based course management system. It includes its own private email system, a variety of discussion groups, assignments, surveys, and grades modules, live chat, facilities for delivering multimedia, and more. Designed for asynchronous Web-based distance learning, Manhattan can also be used to add an online dimension to traditional courses. Manhattan is fully documented.
The Two Dimensional Spatialization of Sound package takes a single monaural sound signal and processes it to create a binaural signal that places the source of the sound at a selectable arbitrary place around the listener. The package makes use of a set of HRTF Measurements of a KEMAR Dummy-Head Model created by Bill Gardner and Keith Martin of the MIT Media Lab. The sound spatialization software is ANSI C, and can be ported to any platform which will support the sound I/O requirements. The package also includes an FFT written in well-structured C.
W-Agora (Web-Agora) is a database-driven communications system which allows you and your visitors to store and display messages, files, and other information on your web site. More than "just another Web BBS/forum software", W-Agora is designed so it can be easily customizable through a Web browser and the use of templates. It can be used as a BBS, guestbook, download area, or publishing system. Several database backends are supported such as MySQL, Postgres, mSQL, Oracle and DBM.
WebCit is a Web-based, AJAX-enabled frontend to the Citadel groupware/collaboration system. It is an attractive Web middleware layer that allows user-friendly access. By combining WebCit and Citadel, you can have a versatile online environment with many users concurrently accessing the same system using the user interface of their choice (text, Web, or downloaded client software).
Chat Everywhere is a simple and powerful chat client/server system for Web pages. It supports channel administration, IRC-like commands, connection filtering, extensive logging, and much more. The client works in any Web browser that can run Java applets. The server is written in POSIX-compliant C and runs on any kind of Unix.
Zorum is an easy-to-install Web-based forum, message board, or bulletin board. It requires a MySQL database, and the PHP4 script module. Features include an easy Web-based install, embedded administration, a style manager, personalization, threaded and linear views, moderators, password reminder, post blocking rules, bb code, mark unread messages, and much more.
oSIP implements the Session Initiation Protocol (published by IETF as RFC 3261). It can provide signalling capabilities for multimedia applications (IP phones, etc.). It provides a fully usable parser for the SIP syntax and implements the "transaction layer" as defined in the draft. It also provides an SDP parser and extra features for the User Agent. It can be used to build both proxy and IP phones.