Follow these steps to get back your deleted files:
1. Download “Kissass Undelete” software.
2. To start searching for the files, select the drive from the Left panel of the Windows and Click the scan button. The Scan might take up to 10 seconds.
3.When the files search has been completed, it will show you the results with the name, typ, size and the last modified date of the searched file.
4. Now you can select the file to be recovered.
Note: Only if the data on that drive is not re-occupied (or written). That means the space which was available after the deletion is not been occupied after the deletion.