V1.2 is the current version that is available. I don’t know where you would get older ones (v2.2 or 2.1)…
Thanks for clearing that up. I had mistook v2.0 of this tool with what DrDre described here:
https://originaltrilogy.com/topic/Color-matching-and-prediction-2-0/id/118196/
I guess that’s not released yet. Looking forward to the day it is!