DM Disk Editor and Data Recovery is a great program for searching, editing and data recovery on disks. The software is for search, edit, and recover data on disks. File systems: FAT12/16, FAT32, NTFS. OS: Windows all versions, Console versions for DOS, Linux. Direct disk access under DOS. Quick search for lost partitions using boot sectors; sophisticated search for lost data using file system fragments. Search for partitions lost or inaccessible due to serious disk damages (include format, delete, partition manager failures and other).

Windows | RAR 3 MB 

RAID constructor for broken or damaged RAIDs (RAID-0, RAID-1, RAID-5, JBOD). Disk images (create, write image, clone disk, open image as disk). Support national symbols in file names. Disk Editor: view and edit different disk structures - MBR, Boot Sector, NTFS, FAT file system structures; cluster map. NTFS utilities: copy, delete file, create, repair directory. Freeware version allows using most of functions (except file groups and folders recovery).