Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.
Cubic - Cubic (Custom Ubuntu ISO Creator) is a GUI wizard to create a customized bootable Ubuntu Live CD...
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
Customizer - Ubuntu Live CD remastering tool.
AOMEI Backupper - AOMEI Backupper is a software created to help a person backup, restore, clone, and sync their entire Windows system.
YaST - YaST is the installation and configuration tool for https://alternativeto.