CDR Scanner is a Macintosh program that reads every file on a CD-ROM and writes a test report that lists each file along with the size of the file, the time required to read the file and the resulting throughput. In addition, it times each sector read and reports read errors and unusually long read timesÃ¢??generally a sign of weak sectors requiring retries by the drive or system software.
Mac OS Classic
||Mac OS 8.5 or higher