Solution: Cannot delete file or folder. It is being used by another program or person

Solution: Cannot delete file or folder. It is being used by another program or person

When attempting to delete a file or folder you may get an error message that contains message like this : 

1 - Cannot delete file or folder. It is being used by another program or person.
2 - Cannot delete file : Access is denied.
 

Steps for Solution :

Step 1 : Download Unlocker and install.

Step 2 : Right click on the folder or file that is giving this problem, and select a new option Unlocker.

Step 3 : Click on Unblock to unblock files or you may click on Kill Process to terminate all programs associated with that file or folder.

Step 4 : Now your file or folder will get unlocked, and you can delete it or move it or .. 

and Now  you're done :)