DarkSun for 3e and 3.5e
Monday, August 18, 2003 (01:00:51)

Posted by Atlan

The official Dark Sun site (athas.org) has not too long ago published 2 pdf files for download where you can find the campaign setting adapted to 3e. Now they are working on converting it to 3.5.
So anyone wanting to help them (feedback link is present) or wanting the 3e version before it gets replaced with the 3.5 version should go there.

Here the direct link to the download section:
http://athas.org/releases/ds3/