Does this one work any better?
(My guess is no, as I had covered the DYNACALC.CMD binary, and under unmodified Dragon emulation it crashes in the exact same way).
BTW, reading http://www.flexusergroup.com/flexusergroup/fug10.htm, 36 sectors per track is supposed to be valid - it implies a double-sided disk. Simply modifying the disk image to signal 2 sides doesn't help though!
Edit: whoops, reading comprehension fail. Didn't realise it was working! Still, this conversion might make some of the *other* files accessible
![Wink ;)](./images/smilies/icon_e_wink.gif)