Developer website: Apple
Damage to the file from any other source or circumstance cannot be repaired by this utility.
To repair damaged documents, drag individual files or folders to the AppleWorks File Repair Utility icon in the Finder.
A copy of the original file will be repaired, and the prefix "Fixed" will be added to the name of the repaired file.
The repaired file will be saved in the same folder as the original damaged file.