Backerup is a robust remote backup system which can operate over relatively slow networks. File transfers are done using rsync, and snapshots are taken using hardlinks. Bandwidth can be controlled per host and per network. Priorities can be set on backup groups, as well as requesting minimum ages for backups.
BakAndImgCD is a small Linux-based operating system which has been designed to perform the two tasks: data backup (with support for btrfs, ext2, ext3, ext4, FAT, HFS, HFS+, jfs, Minix, NTFS, ReiserFS, and XFS) and disk imaging (using Partimage, Partclone, and GNU ddrescue). The output files (archives and images) can be optionally compressed and sent to a remote FTP sever via Ethernet, WiFi, or dial-up. It is fully compatible with UNetbootin, which can be used to create an easy-to-use live USB.
AllWorldIT DBackup is a backup system which creates one archive per directory it backs up. This makes searching through the backup much easier, as you can look for which files you're after in the directory hierarchy. It will only back up directories which have changed, which makes it rsync friendly.
XCloner is an application to backup and restore component designed for PHP/MySQL Web sites. It can work as a native plugin for WordPress and Joomla! or as a standalone application. XCloner was designed specifically to generate custom backups of any LAMP Web site through custom admin inputs. It can restore backups to any other location with the help of the automatic restore script, independent from the main package. XCloner uses standard formats like tar and MySQL, allowing backups to be restored in a variety of ways.
Redo Backup and Recovery is an extremely easy point-and-click rescue live CD with a suite of tools for system backup and recovery, partition editing, deleted file recovery, drive management, data protection, and more. The backup tool stores an image of the entire hard drive, so recovery from viruses, malware, or disc failures takes minutes. It boots from a CD or USB drive. It automatically locates local drives, USB drives, and network-shared drives to make backup storage and retrieval as simple as possible for anyone. The menu-driven GUI includes a Web browser for downloading drivers and a terminal with advanced command line tools.
CryptBackup is an encrypted backup application for Linux desktop users. It allows even a layperson to backup their home directory (including the desktop) on an encrypted external device with just a few clicks. Even the setup is only to choose the external device (such as an external hard drive) and to set a password.