This simple freebie helps speed up your system by unclogging your
hard disk by finding duplicate files, cached files, and others,
then deleting them for you. It will even shred files so that they
can't be restored, if you've got personal files you no longer want,
and don't want anyone to see them. It's free, and easy to use, so
even though it may not be the most sophisticated of programs, it's
is worth a shot.