Omnia-6 Remote for v6.00.13 and older software including the initial Omnia-6 release v6.0.79:

Before Downloading: This version of remote software works with with rear panel (Release) software version "6.0.79" (this is not a typographical error) or lower only. Before downloading, confirm your software version by choosing "System --> About" from the control menu. Your "Release:"software version should read "6.0.79".

Once you have confirmed your software version, download Omnia-6 Remote Control.