DiskDupe has two basic operations - Duplicating and Comparing. You can also
format disks, which is a variation of duplicating.
Duplicate makes a copy of a disk and Compare checks that two or more disks are
identical. The Copies setting controls the number of copies that are made.
Enter 0 to copy continuously.
Whether you are duplicating or comparing, DiskDupe always works from the
Source to the Destination. It copies from the source,
sometimes called master disk, to the destination, or target, disk.
Regardless of the options chosen, DiskDupe makes an exact copy of a disk,
including system and hidden files, subdirectories and volume labels. However,
DiskDupe cannot make duplicates of copy protected disks.
