The software I want to preserve is Bridgeport EZ-Draft CAD for Macintosh which is quite rare. The Master floppy disk is required when you start the program and I have difficulties copying it or dumping it. I tried with my Supercard Pro (SCP), a Deluxe Option board (DOB) and Copy II Mac 7 but with no success so far with some of the parameters I tried.
It’s a 400k floppy disk with apparently a copy protection on track 4. I suspect that the Floppy disk drives I use with the DOB and the SCP (under Windows) may not be able to handle this old 400k format. I have a compatible drive on a Macintosh plus and maybe there’s a way to use Copy II Mac with the right setting to at least copy it, but I cannot dump it on a file.
Any advice on how to copy/dump it ?
here is the link to the SCP dump images
https://mega.nz/file/eGxSHJqB#YtvBu-xjNLK8Wgeqdc_r0tPlL9CFGLjlCjpBxBJMQXs
It’s a 400k floppy disk with apparently a copy protection on track 4. I suspect that the Floppy disk drives I use with the DOB and the SCP (under Windows) may not be able to handle this old 400k format. I have a compatible drive on a Macintosh plus and maybe there’s a way to use Copy II Mac with the right setting to at least copy it, but I cannot dump it on a file.
Any advice on how to copy/dump it ?
here is the link to the SCP dump images
https://mega.nz/file/eGxSHJqB#YtvBu-xjNLK8Wgeqdc_r0tPlL9CFGLjlCjpBxBJMQXs