Windows is Continuously Being Improved and Updated, therefore it make Sense to Stumble Across Errors once in a while. However, there is One Tool that can be used to prevent a certain type of Errors from Occuring.
Unlocker is the solution to messages like Cannot delete folder: it's being used by another person or program or Make sure the disk is not full or write-protected and that the file is not currently in use.
Unlocker is a very light software solution that helps rename, move or delete locked files with a single click and through a very simple yet efficient interface.
Click here to Download Unlocker.