This page deals with my programs. Well, some of them, anyway.
You can try my game "Pelman 3," or, if you use the 3D bits of the Allegro games-programming library, there's a demo you can look at.
If you use the Moray modeller for POVRay, you might like to install the SeDiGrid plugin, which implements a grid object.
Talking of 3D work, I'm also a project director of the Lux Renderer Project, whose aim is to produce a free, RenderMan-compliant raytracer.
If you like board games and you have the Zillions of Games program, take a look at my board games page.
Finally, a bit of nostalgic and rather pointless fun - the Spirals Applet from the old site. (Hint: it requires Java.)