When you delete a file, its content physically remains intact on the media, but the occupied space becomes marked as free. Next file saved to the disk may overwrite the contents of the deleted file.

It is very important to make sure that no application writes to the drive or partition where deleted file is located since every new file (even a small one) may overwrite the deleted file.

NTFS Undelete is free software that allows you to recover deleted files. It recovers files directly from hard drive, and it will work even if you empty Recycle Bin.

• 4Neurons Eraser 1.6
  4Neuron Eraser allows you to delete files from your computer the way, it won't be possible to recover them using any file recovering software or even by giving your hard-drive to...

• Flash Wiper 3.1
  Many people believe formatting the drive or deleting the file will complete delete information from the drive

• Wipe 2.10
  Wipe is a secure file deletion program. It will overwrite a file before deleting it, ensuring that the data in the file cannot be recovered. The size, date and name of the file are also scrambled. The free space of a drive and the unused space after...