Here's a freeware software, it can delete any duplicated files that you want.
It looks complicated but it isn't.
When it finds duplicated files, Check the directory, if its the good directory then check the box and press the recycle bin (delete) from the top.
NOTE: click the 'Clear All Filters' so it can find all the files and choose the directory, where do you want to search for duplicated files.
If you have any problems with this software just ask me.Duplicate File Finder Download
EDIT: If you want other software rather than that one, Type this 'File Duplicate Remover' in google and search for freeware softwares.
Hope it helps
Edited by Deadly Elegance, 06 December 2008 - 07:09 AM.