my 8080 emulator was written on the same DEC hardware as Allen's in Fortran77 in the early 1980s. no internet or "modern software tools", just the 8080 spec she

my 8080 emulator was written on the same DEC hardware as Allen's in Fortran77 in the early 1980s. no internet or "modern software tools", just the 8080 spec sheet. took me about two weeks or so, on and off. so it is not extraordinary or incredibly impressive - i'm certainly no genius SE.