Short description of A Data Recovery Software- QR for Macintosh 10.01: QR for Macintosh (HFS, HFS+) is a do-it- yourself, non-destructive data recovery software. It is read-only, meaning the program will never attempt to write to the drive you are about to recover. Quick Recovery's unique Guided File Excavation Technology (GFETCh) helps in locating files and folders lost behind overwritten partitions too.