Thanks Russ. I opened the file and it scanned my Explorer indicating that it has software/firmware V1349. I guess that's the latest version.

MC200, Aqua La Scala DAC, Conrad Johnson CT5 pre/LP70S amp, Verity Audio Parsifal Ovation speakers.
Shunyata Hydra power conditioner, Asst. Shunyata, Nordost, & Siltech cables.