I remember OS4.0 being demoed at AmiWest 2003 by Ben Hermans. It was run on an Amiga 4000 with CyberstormPPC. He loaded it, opened and moved a few windows. That was the extent of the demo iirc.
I wouldn't even want to guess at this point.
I wasn't aware that OS4.0 even ran on a CyberstormPPC in 2003!
