UPDATED MARCH 2014: The tool has been improved! It now uses the DNS/DHCP Console code from OES 11sp2, there is no need to make any modifications to OS X when running it, and some support for Retina displays is available.
I prefer to administer my OES and NetWare servers from an OS X client, but iManager, SSH, X-Windows, and RconsoleJ can only take you so far. If you wanted to use the DNS / DHCP Console (which is more reliable than iManager for DNS and DHCP), you had to use a Windows or Linux client.
We now have a solution that offers the following advantages: 1. It allows SSL. 2. It behaves like a real OS X application bundle. 3. It uses the version of the Console included with OES 2 sp3 OES 11sp2.
In order to create this application bundle, we did have to modify the code a little bit. For details, please see the "porting.txt" included in the zip file.
When you run the application you will be able to use the DNS/DHCP Console exactly as if you were running it on Windows or Linux, except with all the Aqua-goodness of OS X!