No, there is no version of Dreambox Control Center for Mac OS X. I have searched on the official website, but only the Windows version is available. However, you can install the application on Mac with the help of WineBottler. This application makes it easy to install Windows apps while the Mac OS X is running.
Download application: http://www.bernyr.de/dcc/dcc296.zip
Download WineBottler: http://winebottler.kronenberg.org
Install WineBottler, then follow its instructions to install the software.