unlocker

Solution From These Issues: 

Cannot delete file: Access is denied
There has been a sharing violation.
The source or destination file may be in use.
The file is in use by another program or user.
Make sure the disk is not full or write-protected and that the file is not currently in use.

Home Page : http://www.emptyloop.com/unlocker
Download Link : http://www.emptyloop.com/unlocker/Unlocker1.9.2.exe