Partition Recovery by DiskInternals - Software to recover data or lost/deleted partition.
Lazesoft Recovery Suite - Lazesoft Recovery Suite is a very easy to use ALL-IN-ONE boot disk that repair your crashed Windows, recover data from deleted, formatted, damaged partition, clone or backup disk, reset your forgotten Windows password.
Partition Find and Mount - Partition Find & Mount implements a new concept of deleted or lost partition recovery.
DMDE - DM Disk Editor and Data Recovery (DMDE) is a disk editor which can help you to understand NTFS.
Hetman Partition Recovery - Undelete deleted files and folders, recover files from formatted, corrupted, repartitioned and...
Udevil - Udevil is software that lets you mount a storage device and create a utility to control it with a ton of optimization options.