UltraCopy II was the sequel to the original Ultracopy 64.

There are two copy modes: NORMAL SCAN and then DEEP SCAN
NORMAL SCAN: Could copy a protected disk in 8 minutes with 4 swaps. This could copy extra sectors, misnumbered tracks and  sectors, format errors, data errors and some half tracks.
DEEP SCAN: You used this if Normal scan didn’t work. This one took 12 minutes with 5 disk swaps. It added the ability to copy hidden data in track gaps, true half tracks, data above track 35.

DOWNLOAD HERE: ULTRACOPY II

I could NOT get the DEEP=SCAN to load – please let me know if you do.