Learned today here:
https://www.dpreview.com/forums/post/59368893
Don't why, Googling revealed nothing as of 2017.04.04.16:00 GMT.
For those like myself who are devastated by this news, his whole site was archived here:
https://archive-it.org/
And I can still access his CIE Color Calculator via here:
https://web.archive.org/web/20160729...alculator.html
.