On my computer I carry the prequel to the aquanox series: archimedian dynasty. I tried to find it on your list with protected or otherwise unavailable games and couldnt find it and further have a vague memory of seeing it as abandonware. In any case, I have one of the original cd's, though installations from it do not seem to work anymore
The manual is at my fathers place, but i found one at replacementdocs i believe
I hope you are interested, as this is one gem of a game, and i am more than willing to write a review. I hope to hear from you soon