EaseUS Todo Backup is a disk imaging tool that enables you to backup, restore or clone your entire hard drive or selected partitions.
It enables you to create a complete system backup with all your current applications and settings, allowing you to restore your system to the same state in the event of a system crash or hardware failure.
You can also use the software to migrate your system to a new hard disk e.g. to an SSD drive), without the need to reinstall your operating system and applications. Other features include mounting of backup images as virtual partitions (allows you to explore the content), disk cloning, creation of bootable recovery disks and more.
The free version includes all the features for basic disk imaging and backup but it encourages you to upgrade to one of their paid version which offer additional features