The following review written by one of the Software Informer contributors applies to version 0.8
Have you ever been in such an unpleasant situation when you deleted some important data by mistake? DiskDigger is a simple application that allows you to recover lost files on any type of storage including USB Flash drives, memory cards, etc.
The utility is extremely easy to use. You don’t even have to install it. You just launch the EXE file, and the application detects all the storage devices active in the system. Just define the one you want to recover data from and go to the next step. Here you need to choose the scanning type. There are two types available and they differ from each other in accuracy. As soon as the process of scanning is finished, you get the list of all the detected files that can be restored. If this list is too long you can use the search tool to find the required file. DiskDigger allows to recover almost all the file types. It can be helpful even when you need to restore data from reformatted or badly formatted drives. DiskDigger is really a powerful tool for recovering, but it can’t restore data that was removed a long time ago.