The Best File Unlock Software - Unlocker

You may often have such an annoying message given by Windows like: Cannot delete file: Access is denied.

Generally speaking, it is caused by the source or destination file may be in use or the file is in use by another program. If you meet these, Unlocker is the best solution. Unlocker is an Explorer extension that allows you with a simple right-click of the mouse on a file or folder to get rid of error messages. It's a fast, simple-to-use and reliable app for processing stubborn files.

How to use it?
 1. Simply right click the folder or file and select Unlocker

 2. If the folder or file is locked, a window listing of lockers will appear

 3. Simply click Unlock All and you are done!

Homepage | Downloads 1.9.0 (32bit 64bit Protable ) 

Note: I have used this software for several years, it definitely is a reliable utility, but some antivirus Software may treat it as spyware. Please feel at ease using it!