Use Cipher to destroy free space
With the well-known since Windows XP tool cipher.exe, we can irretrievably delete free hard disk space.
Info: However, only the memory space that has been marked as deleted (not in use) is deleted.
- To destroy a single deleted file specifying the path, we issue the following command
- In order to delete all data of a folder we cancel this command
- If you want to delete the entire free space of C: then we issue the following command