when I worked at an electronics plant the engineers there used Tango there were 2 programs , tango pcb and tango sch . one was the board the other the schematic . the program as I recall needed a parallel port dongle. They sent it out and had it broken so that wasn’t needed.
From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com]
Sent: Tuesday, October 18, 2016 10:28 AM
To: Homebrew_PCBs@yahoogroups.com
Subject: Re: [Homebrew_PCBs] What software created ASC and APR files
Aha! I found what I was looking for. The program I used way back when was PC Lite. It created only the PC Board, not a schematic. It used the extension .asc.
Thanks for your response.