Wow, that's pretty cool. I wish we could find it then; Probably written in Cobol, MDL or Fortran and could be ported. I wonder if a search would turn anything up? I think I'll look for it right now. It would be really interesting to find something like that from the old days - Something I've never seen before from that era.I consider those days to be the "wonder years" of the computer industry. Big iron was the only thing in business, education or government, the microprocessor had just been invented, Intel stock could be bought for next to nothing and Microsoft didn't even exist yet.