@kd7ota
Yes, the early versions of Brilliance had a hardware dongle. The final version, 2.0, removed the need for the dongle.
As I may have mentioned, my partner Jim Meyer and I produced the manual for Brilliance. I talked with Randy Jongens (Play/Digital Creation partner) and asked if the partners had any hardware or software about they didn't get rid of when they closed. He mentioned checking on this. If you see batches of new Digital/Play stuff on Ebay, they found the stash!
If you'd like to see what some Amiga developers are up to, Randy and Daniel Kay have a new product, Rocketlife. You can check it out at rocketlife.com!
Bob