Is there any software that retreives files from hard drive that has been moved to company network?

Dino:

At work, I moved some files from my hard drive to the company network. During holidays files were deleted and are not on the backup tapes. Is there a program that is there to allow me to recover these files from my hard drive, since it was saved on the hard disk before being moved?

There are many services, including the recovery of files, I found it to be quite good -