Download WinUtilities Free Edition
Freeing up disk space on your hard drive is more than deleting visible files from disks. Many software that you install and uninstall leaves traces on the hard drive, and as you do this constantly, you will end up with a full and fragmented hard drive. WinUtilities Free Edition is designed to fully defragment hard drives and not only.
Duplicate files are no longer a problem, especially when you use WinUtilities Free Edition, which helps you get rid of duplicate images, songs, or any other kind of files. If you feel like the software is too advanced, you can take a look on the Help file, which is thoroughly written.