The images in this directory were mostly made using the 'Gforge' and
'HF-Lab' programs, which are available for download at

http://www.best.com/~beale/gforge
http://chomsky.stanford.edu/~beale/jump/gforge

They were  rendered either with POV-Ray 2.2 or Polyray 1.8  (except for 
*stars.* which are demos of the "sparkl" utility.)  The 00Index.jpg
files show (most) all the images.