The program that I have used for recovering data of hard drive is called
Restoration. It freeware.
http://www.snapfiles.com/get/restoration.html
I used it all the time with successful results. Even from Floppy Disks. Please note that what every you find, you will need to check to see if it still works. There is that chance that your file is currupted.
There is most likely better programs out there, but you will need to pay for them.