Recuva

Recuva is a free data recovery software created by Piriform which allows you to recover deleted files, files that were on a partition that was formatted, ...

This program will also allow you to :

• recover deleted data on memory cards, external hard drives, USB keys, ...
• recover data from failed hard drives
• to make a thorough analysis of your hard drive, USB key, ... to have more chances to recover deleted data. This analysis takes more time than traditional analysis.
• permanently delete files so that the recovery of these deleted data can no longer be possible.

Recuva supports file systems : exFAT, FAT, FAT32, NTFS, Ext2, Ext3, Ext4, ...
The VHD is supported only in the professional version of the program.