Meant to be a compliment to gnuddrescue. It is a LINUX based set of utilities to help with data rescue. Find what files are related to the bad sectors using a ddrescue logfile, special NTFS utility to find files related to bad sectors, create a domain logfile to use with ddrescue to only recover the used portion of an NTFS partition, create a domain logfile to use with ddrescue to focus on recovering the MFT of an NTFS partition and perform some advanced disk read functions.
"Ddrutility is no longer actively supported." From the specified "Homepage" http://ddrutility.sourceforge.net/ The source is also on https://github.com/fwiessner/ddrutility, last update 3 years ago (from 11 Nov 2025). I think it's the same app.