Domador Software has created Bitrot Detector, a Windows utility that periodically scans your computer’s files and warns you of potentially undesirable changes, in time for you to restore damaged or missing files from a backup.
Bitrot Detector is currently in beta testing, and more beta testers are needed. Participants in the beta test program will receive a registration key for the full version of Bitrot Detector.
To apply for the beta test program and/or download Bitrot Detector, please visit the following sites:
Beta test program page
Main Bitrot Detector page