You can even try out Stellar Phoenix Windows Data Recovery Software. It is a file and partition recovery utility which recovers lost data due to software malfunction, viruses, file/directory deletion, accidental format or even sabotage.
Stellar Phoenix also provides RAW file recovery which recognizes & recovers more than 300 file types including documents, spreadsheets, web content & images.
Free demo can be downloaded to try the software from: Partition Recovery Software recovers windows data and provides NTFS & FAT file recovery
Demo helps in determining the software prior to purchase.