You can download the free JV Lightning DmxControl for Mac/OSX application in the Mac App Store.
You can download the DmxControlPro for Mac/OSX application in the Mac App Store for 32.99 dollar.
November 27st 2013 - Version V2.0 almost released
Optimized for 10.9 Mavericks
Hotkeys Learn implemented
Multiple row editing in patchbay
MIDI MSC compatibility (for working with QLab for example).
Ignore Master feature on Channels
More detailed help files
Force Artnet Preferences
Updated to work correctly under 10.6.8
Streamlined scenes window and functionality.
Older release notes