Contrary to what the vast majority of people think, files are not deleted at all when they are deleted from Windows, because the link that links them is simply deleted, and even when they are deleted from the recycle bin they are deleted from the everything.
For this reason there are many file recovery programs that allow you to restore a previously deleted file. But many times it is the case that certain files, either because of their confidential and private nature, we want them to be deleted completely and that they can never be recovered by any other program, and for this purpose WinUtilities File Shredder has been created.
Because WinUtilities File Shredder eliminates in a blunt, permanent and secure way any type of file, thus being completely destroyed and therefore its recovery is completely unfeasible (in fact it overwrites on top of it so that it can never be restored).
You can free download WinUtilities File Shredder 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.