Rundelete Registration Key Hot [better]

Extremely powerful, though they use a command-line interface.

: Most recovery tools don't have a "hot" registration key feature. However, they do use standard shortcuts: Ctrl + S : Scan a drive. Ctrl + R : Recover selected files.

Always download and install your recovery software (like Recuva) onto a secondary drive or a USB flash drive, never on the drive containing the deleted files.