Have you tried ADFBLitzer?
It has a GUI interface and works really well for me.
I just used to to MOve some ADF's to disk tonight.
If it is writing 800k ADF's to a high density drive,
make sure you cover the high density hole on the disk
with some tape, othe wise the drive will think it's
a high density disk, and have problems reading it.
Wildstar1063