A file when deleted is actually in computer itself! It is simply removed from the list of files in the folder. If you have lost important files from your hard drive, and you are sure that they have been deleted, then there is no need to panic. It's easier to recover deleted files than it is to restore them if they have been overwritten or corrupted, or if the drive has been repartitioned or reformatted. Windows does not provide any tools that can help you recover deleted files that are not in the Recycle Bin. You will need to buy third party undelete software.