Thank you for the compliment. I wrote the beginning of it (B&W graphics (QuickDraw), filesystem, port to Sun3/60, port to NeXT), although people smarter than I did some of the heavy lifting (port to DOS, port to Windows, color graphics (QuickDraw), synthetic CPU.
What an amazing project! It seems almost like a path to madness, trying to reverse engineer the platform, but there were applications even very early on that were mac only that were desirable on PCs.
