Clonezilla is a system cloning program with partition and disk imaging and , that speeds system deployment, bare metal backup and recovery, with a broad range of formats and operating systems with 32-bit or 64-bit. Its also translated to several languages. It can be used for single and massive deployments but it has some limitations: destination partition must be equal or larger than the source one, no incremental or differential backup, image cannot be explored or mounted.
Its distributed in three versions:
- Clonezilla Live – boot from pen drive and run Clonezilla for single deployments or backups
- Clonezilla lite server – for massive cloning
- Clonezilla SE – DRBL server must first be set up in order to use Clonezilla to do massively cloning
Its open source, free and is distributed under a GPL. It is available here.