Hi guys, sorry for the confusion.
While the product is long out of support, we're perfectly happy for people to access the game manuals. The pages were not deliberately removed but are simply the victim of a long-needed cleanup of some of our old web sites.
The best way to access the legacy version manuals, where produced, is via the discs or original installations; however the version on the archive website does appear to be the full unedited manual, and we have verified the website isn't offering the game itself.
Regards