You are lucky then. Won’t run on newer mac OS. No wrapper will work either. Only way to make use of it on newer MAC OS is to:
Sample the whole thing on an older computer/OS and make a Falcon or Kontakt instrument out of it. = Lot of work and you still loose the interface.
Use two computers (one old/one new) and link them with either VST link or VEPro. The old can be either PC or MAC. The first requires two sound cards with digital in/out. Requires some money, but works perfectly. A little hazzle to set up.
The real “error” here is that Apple does not support Rosetta anymore, and older pluggs need that. And/Or that Bornemark don’t care or have the rights to develop Broomstick further.