KDE Disk archiver is a disk-based archiving and
backup utility. It can perform differential
backups, which means that it can quickly store the
differences between a recent full backup and the
current state of your data. An archive browser
easily allows you to view the "table of contents"
of your archive. A sophisticated file filtering
mechanism allows you to select which files and
directories to backup or restore, and which files
to compress. The table of contents can be
extracted from the archive and used as a reference
when making differential backups, which means you
don't need your archive CDs handy to do a
differential backup of the entire filesystem.
