Sometimes you delete something and realize later that you still need the file(s) that you´ve deleted before. Its easy to recover them if they are still in your trashbin, but you need special tools to recover files that have been deleted permanently under windows.
Data Recovery Freeware
Every know and then I accidentally delete files and later find out that I still need them. I configured my trashcan to hold no files at all, means files that I delete are gone by normal means and can´t be recovered that easily.

