Aleph One is a highly sophisticated program for generating fractals. Some major features are: A built-in expression generator, 32-bit colouring schemes for the fractals, multi-threaded and multi-server rendering! WOW! And lots, lots more...
The source code has moved to GitLab: https://gitlab.com/jmmcg/alephone
JellyMark is a next-generation OpenGL and CPU benchmarking program.
Features:
Realtime Physics simulation of non rigid body bouncing in a rotating cube.
100% Assembly optimized FPU spring calculation routine.
Cube environment mapping for reflections.