CDCheck is a freeware application that checks your CD-ROM and tells you which files are corrupted. It can also do a binary compare with copy on disk. It is especially useful for testing old CDs or just burned CDs to see if they are OK.
If some files are corrupted that means it would be wise to move your data to some other media or copy it on another CD. Here is the changelog:
 Version 3.0.0.38 |
- minor fix for large fonts
- fixed CRC problem causing false errors (due to string compare working differently under different OSes)
=> a bit slower CRC reading and requires more memory because CRC file has to be loaded into memory (by parts) and sorted
You can download this beta (zip file) @ their homepage. Thanks goes out to gravurecity again for letting us know!
Source: cdcheck
