DupKiller is one of the fastest and the most powerful tools for searching and removing duplicate or similar files on your computer. Complicated algorithms, built in its searching mechanism, perform high results — rapid file search. A lot of options allow to flexibly customizing the search.
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.