Yes, another attractor visualizer, but glChAoS.P allows you to explore interactively any attractor type, modifyng linearly the values and displaying the changes obtained, immediately, in 3D and in realtime.
OGLE (i.e. OpenGLExtractor) is an open source software package by the Eyebeam OpenLab that allows for the capture and re-use of 3D geometry data from 3D graphics applications running on Microsoft Windows. It works by observing the data flowing between 3D applications and the system's OpenGL library, and recording that data in a standard 3D file format. In other words, a 'screen grab' or 'view source' operation for 3D data.
Cosm is an integrated collection of extensions to Max/MSP/Jitter to assist the construction of navigable, sonified, complex virtual worlds, and has been designed to facilitate use in CAVE-like environments.