[...]

I must admit I am amazed how long this piece of software survived. Yes, I
am the original author of these disks. I believe I left a copy of them in
England with Paul (don't remember his last name), who was chairman of the
Dragon User Group. This was literally decades ago - roughly 20 years!

I was something between 16-18 years old when I wrote the MAGIC system...
I was using a modified Dragon 32 (hacked to 64KB), Cumana disk controller
w/ DragonDOS ROM; it was all written in Assembler. I remember the
assembly run took more than 10 minutes since the source code needed to be
read from disk - it was already too long to be held in RAM. Ah, those
times! :)

To answer your request: yes, you can spread the disks. I herewith put them
into the Public Domain. Hope you can put them to good use.

[...]

All the best

Max