Almost everyone has ever accidentally deleted files. And sometimes these files can be very important. So if in order not to loose these files completely and recover the successfully you should keep in mind following rule: "Don't write anything to the disk with deleted files". Almost any file can be recovered if nothing was written over it. So to recover files follow this simple instruction:
1. Install PC Inspector File Recovery (you can use any other recovery utility).
2. Open it and follow wizard steps.

3. Choose files and recover them.