KleanSweep allows you to reclaim disk space by finding unneeded files.
It can search for files basing on several criterias; you can seek for:
 - empty files
 - empty directories
 - backup files
 - broken symbolic links
 - dead menu entries (.desktop files pointing to non-existing
   executables)
 - duplicated files
 - broken executables (executables in PATH with broken dependecies -
   e.g. missing libraries)
 - orphaned files (files not found in RPM or DPKG database)
 - obsolete thumbnails (thumbnails conforming to freedesktop.org
   standard, pointing to non-existing pictures) - requires 'identify'
   from ImageMagick
KleanSweep consists of KDE-based graphical frontend and small helper
Perl script that performs actual searching. All searches, except for
orphaned files, duplicates and dead menu entries are as fast as usual
'find' would be.

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