Fred, hello.

I think I can help you, interesting.

I do have the DOS software loaded in another computer and I will look for that to make a copy.

The descriptions I already can show you, see the attachments.
Part one, logger system only in the “world language” German. (Modis Anleitung Teil 1)
Part two, about the sensors , also in your own language. (Modis Anleitung Teil 2)

I didn’t use the Modis yet, the replica Taurus has to be measured for noise emission to have the plane approved for test flying but I do know the Modis system well so if you have questions I think I can answer them.

Read part one about Modis and look if you and your DOSBROTHERS understand what was written.
Don’t try to learn the German language, than you better learn Dutch, the Papiamento of Europe.
You will not understand the characters of the documents in the first place because you have to rotate them first, part 1 180 degrees part 2 90 degrees. I did try without success.

Keep in touch.

Cees