Pada,
I believe that if you want to delete any files/folders in areas that are not default temp file folders. i.e.
C:\WINDOWS\TEMP\wrstemp
you need to first designate this folder location in the (Options/include) area, then select (custom files and folders) at the bottom of the Cleaner select list.
Therefore in the (Options/include) you would have C:\WINDOWS\TEMP\wrstemp\*.*
A check mark in (custom files and folders) run the cleaner. it's worth a try.