I have written some VBA routines in Excel that abstract data from the spreadsheet and create a .DXF file.
This all worked just fine, and I used VoloView to generate drawings that I could then print out.
Then I bought a new computer (Windows 10) so I had to fetch your TrueView. That was a couple of years ago; it was the 2013 version.
But now, when I try it, the upgraded TrueView (Version: P.46.0.0) now does not accept the .DXF files - it just freezes.
What I NEED is a small program that would run through my data file, and - rather than freezing - would TELL me what the problem is.