Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.
Acronis True Image - Full Image Backup, Cloning & Data Protection for Windows & Mac.
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
Win32 Disk Imager - Create and restore image backups of disk drives.
AOMEI Backupper - AOMEI Backupper is a software created to help a person backup, restore, clone, and sync their entire Windows system.
USB Image Tool - Overview. USB Image Tool can create images of USB flash drives and MP3 players, that are mounted as USB drives. It allows you switch between images with different music styles on your MP3 Player or to make an exact backup image of your USB Stick.