Systemback 是一款用於創建定點系統備份，使用戶能夠完全恢復操作系統的應用程序。提供了任何先進備份軟件的功能，包括：系統備份、系統恢復、系統復制、系統安裝、Live 系統創建、系統修復和系統升級。
從 Systemback 1.0版開始，Systemback 已經被移植到 QT5。可用的最新版本是 Systemback 1.6.201，發布已經有一段時間了，有以下變化：
- Import new French and Russian translations
- Exclude the not fstab-mounted filesystems in the /var/lib directory
- Fix partitions unmounts when unmount a device
- Fix systemback and systemback-cli manuals
- Some optimizations
- Lock the user input when deleting a Live image
- Set ‘Back’ button focus after deleting a Live image
- Add full screen installer mode for the Live systems
- Add possibility to include user data files and directories into the restore points
- Add possibility to exclude the directory content instead of the directory
- Add support to GDM config file in Ubuntu
- Move the configuration files into the ‘/etc/systemback’ directory
- Remove all childrens when add a new item to the excluded list
- Close the window if ‘OK’ button is clicked when the system copy is completed on the Live
- Fix and shut up some error messages
- Optimize CPU usage in some cases when executing external processes
- Improve screen boundary check when moving or resizing the window
- Do not start system upgrade in CLI without root permissions
- Print error message when the systemback-cli is started on a Live system
- Do not accept the scheduled restore point starting if the parent process is not the sbscheduler
- Ignore the global font changes after the window is started
- Fix segmentation faults in some keyPressEvents
- Fix excluded items reading from file when the line start or end with space
- Import new Hungarian and German translations
- Remove Ubuntu 14.10 support
- Add Ubuntu 15.10 packages to the Install Pack
安裝說明：
到目前為止可以通過一些第三方PPA安裝（支持 ubuntu 14.04/15.04/15.10），所以在Ubuntu上安裝簡直是小菜一碟。添加 PPA 到系統，更新本地存儲庫索引並安裝systemback包：
sudo add-apt-repository ppa:nemh/systemback
sudo apt-get update
sudo apt-get install systemback
卸載命令：
sudo apt-get remove systemback
PPA 地址：https://launchpad.net/systemback
下載地址：http://sourceforge.net/projects/systemback/
