If you use Winzip to unzip the file, be sure the "Use folder names" box is checked.  This causes the correct behavior: the files unzip into a subdirectory called "keyboard_download" and the picture files appear in a directory below that called pix, where the .htm files expect them.  Then open

. \keyboard_download\index.htm

with your browser.

Download the new keyboard+mouse kit version 2.2,
13 February 2005
(2 MB)
Download the old keyboard-only version
(319 KB)