I've been looking for ATI's original documentation for their proprietary AMC feature connector and have hit a bit of a dead end. Archive.org's copy of atitech.ca and ati.com ends here: https://web.archive.org/web/20000618043452/ht … l/tuneramc.html with no file to be found.

I've searched just about everywhere I can think of and it seems that this SDK has been completely lost. If you have a copy or know anyone who does, I'd be very interested in getting it archived.