Copymachine-1 by Kalevi Kuha.
Here is a recently found ad for this software. Copyright date of 1992. Make high quality copy of a whole disk in one 1541 drive in 1-3 minutes. FOUND, Thank you Stephan Andres for the file.

DOWNLOAD this program here: Copymachine_v1.1_1992_Kalevis_Kuha