If you'd like to read Dave Brillhart's kind note, you'd have to subscribe to the pmc10 yahoo group. I spare you the hassle and quote his post here:
From Dave.Brillhart@... Sat Dec 09 03:46:54 2006 I just ran across Bernhard Wagner's incredible enhancement to my Parallel Port hack. In my case, "desperation was the mother of invention". I threw together a little DOS batch script that uses the DEBUG facility to emulate the signals sent by the PMC10 programmer. My script was about as primitive as it gets, but it worked. I'm impressed at the next level to which Bernhard has taken this concept. Isaac Newton once said his inventions were really just the act of him "standing on the shoulders of giants" that had paved the way. In this case, Bernhard is the giant, standing on the shoulder of a DOS hack :-) Thanks again Bernhard! https://nosuch.biz/pmc10/parallel Glad to see the PMC10 community is still somewhat active too. I'm been away for a while - focusing on other things. Cheers! -- Dave