bew is a Web mirroring tool that will recursively get a whole set of Web pages using the HEAD mechanism so that it only downloads pages that have changed. It mostly works, but there are still a lot of features to be added. Support for checking external links is also implemented.
BackupEDGE provides live system backup and restoration and includes the RecoverEDGE Crash Recovery package. By using this tool, you can create emergency recovery diskettes to rebuild your system in the case of a catastrophic hardware failure. RecoverEDGE handles the details of reconstructing your FDisk, divvy, and/or slice tables, rebuilding your filesystems, and restoring your data, even if your hard drive size and / or geometry has changed. RecoverEDGE uses your live system backups, so there's no need to shut down your system in order to protect it.
KBACKUP is intended for handling of backups no matter whether they reside on disk or tape or even in files. As most other backup programs available today are either confusing the user with lots of long command line options, or user friendly but not powerful at all, the aim behind writing KBACKUP was to provide a user friendly yet powerful backup program. It is also intended to be kept compatible to existing and well proven archive formats, so you can restore your archives even if you should not have KBACKUP around anymore.