CDCheck is a utility for the prevention,
detection and recovery of damaged files on CD-ROMs with an emphasis on
error detection. With CDCheck you can check your CDs and discover which
files are corrupted. By using the program proactively, you can insure
that your data on CD-ROMs are safe -- before it's too late! CDCheck
provides the following features: readability verification, binary
compare, CRC file creation (and verification) and file recovery.