This program can be used to recover an HD that has a damaged or missing Ridged Disk Block (RDB).

The Amiga's RDB is very important and is located at the beginning of an Amiga formatted HD, contains a database of the disk's partition and file structure.  If this RDB gets destroyed or corrupted then the disk cannot be accessed.  This program can help to recover or rebuild it.

It can also be used to try and recover bad sectors on an HDD too.

The main package is provided in English, but additional language updates can also be downloaded for the languages shown, from the aminet website here.