Free Download Unlocker Software by www.unlockersoft.com - Unlocker is an application for cleaning the system of files that cannot be deleted on Windows PC easily. 

The Tools menu provides the option Pressure erase, Delete on reboot or Relabel a file. The program can be found in both 64-bit and 32-bit variations as well as a mobile version although presently, it is one launch behind the setup installer.