The Adobe® Acrobat® Reader allows you to view and print
Portable Document Format (PDF) files. This software is freely available for
a number of different platforms.
Adobe® Illustrator® is a drawing software package. It
was used not only to produce some of the artwork in the book, but to
fine-tune the illustrations as well.
All of the animations at this web site are in
QuickTime® format. This software is available for only a limited
number of platforms so Linux or Unix users will need to use
a package called
XAnim in order to view
the animations.
Serious compatibility issues have arisen between
QuickTime® and plug-ins for
Microsoft Internet Explorer®. For more information,
visit the
Apple FAQ page.
Starry Night Deluxe is an astronomy program containing millions of
stars and other celestial objects, constellation diagrams, solar system
objects, and multimedia tools which allow you to make movies of sky
animations. This program was used to produce the
animation of flying from London to Saturn.