ntfs.util(8) on macOS
The text f6f04385f0de, as Mac OS X 10.5.8, Mac OS X 10.5.7, Mac OS X 10.5.6, Mac OS X 10.5.5, Mac OS X 10.5.4, Mac OS X 10.5.3, Mac OS X 10.5.2, Mac OS X 10.5.1, Mac OS X 10.5 shipped it.
NTFS file system utility
Flags it lists
-
-k -
-m -
-p -
-u