libcdaudio is an unmaintained but portable library that provides wrapper functions to audio CD drives and CDDB and CDIndex database access. cdcd is a commandline CD player using libcdaudio's CDDB and CDIndex functions.
Pyzzle is a cross-platform game engine for creating large-scale, 2D Myst-like adventure games. The engine supports 2D panoramas, features an intuitive design mode, and allows users to download content from the internet. Pyzzle is written using Pygame.
CyberVRML97 for C++ is a development library of VRML97/2.0 applications. Using the library, you can read and write the VRML files, set and get the scene graph information, draw the geometries, run the behaviors easily.
EasyBackup is an easy to use back up tool for programmers who work on several projects and would like to backup to CD, DVD or to an FTP location. Easybackup compresses on the fly so required disk space during backup is as low as possible.