When you copy damaged or corrupted files, it stops at
bad sectors saying "Can't read from the source file or
disk." or "Cannot copy xxx: Data error(cyclic
redundancy check).", although the rest bytes of the
file are readable. CBD(Copy Bad Disk) can copy files
regardless of bad sectors. CBD skips the bad sectors
and continue to copy the rest content of the file so
it will not hang, freeze or fail. With well-designed
algorithms, CBD can recover files and salvage as much
data as possible from hard drives with bad sectors.
During the copying process, you can choose to skip the
current file or speed up by allowing CBD to ignore
more sectors after encountering a bad sector. CBD
generates a log file recording the positions of
unreadable bytes of the copied file so that you can
repair the damaged file using other software. Those
unreadable bytes are replaced with 0s in the
destination file. As integrated in the context menu of
Windows Explorer, using CBD is like ordinary file
copying/pasting operations with the difference that
you need to choose the "Paste Bad File" option instead

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