Magic Dos is composed of a menu with 3 options :
Format a side in drive B in 410 Kb (e.g. 10 sectors x 512 bytes x 82 tracks)
Copy a file from drive A to drive B (for a standard or Magdos disk in drive B)
Install Magic Dos
It's possible to init the Magdos from a program directly on a Magdos disk.
The program must contain the following sequence :
'''LOAD "MAGDOS.INS":CALL &A000'''
The program which contains that sequence must be little and saved as the first file on the disk.
[http://genesis8.free.fr/frontend/disk.php Download Magic Dos]