Are you for example interested in playing with SubC? I can see that the included 8086 assembler started from 1993, so that's 29 years. I don't know when work started on the included C compiler. Or does it need to be the specific tools you personally used 20-30 years ago? I'm just curious as to what people's interests are.Just for a hobby, to play around with, using tools from 20-30 years ago.