storeBackup is a backup utility that stores files on other disks. It's able to compress data, and recognize copying and moving of files and directories (deduplication), and unifies the advantages of traditional full and incremental backups. It can handle big image files with block-wise changes efficiently. Depending on its contents, every file is stored only once on disk. Tools for analyzing backup data and restoring are provided. Once archived, files are accessible by mounting file systems (locally, or via Samba or NFS). It is easy to install and configure. Additional features are backup consistency checking, offline backups, and replication of backups.
PHP Backup Maker (PDM) is a smart PHP backup solution. The script reads a given source directory (with its subdirectories) and then creates a set of directories filled with the content of the source directory, arranged in groups to fit a given capacity. It can be used to create CD sets for backups. It also supports ISO image creation, direct CD and DVD burning via cdrecord/growisofs, backup of files bigger than media capacity (splitting), automatic file index creation, and more.
Lakai is a small set of tools (plus a link library) used to transfer sampler data (programs and samples) between a PC with a SCSI host adapter and an AKAI sampler (S1000, S2000, etc.). The tools allow you to easily create a full backup of the sampler's memory contents, and to perform a full restore of this data back to the sampler.
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.
php_db2util is a module that extends PHP with mass data movement functions. It supports connecting to a DB2 server, loading data from a client or server with a replace option or insert option, and exporting data from a table to a client. It also allows the runstats utility to be run to recreate indexes.
ZFolder2Product takes the contents of a Zope folder and creates a custom Zope Product, which then re-creates the entire folder contents when installed. The advantage of using ZFolder2Product over a normal Zope exportation is that the folder contents are saved in external files usable within a version control system like CVS. After re-importing the files, you can edit them using the Zope Management Interface and export them back to the filesystem.