Clonezilla is a free software disaster recovery, disk cloning and deployment solution.
Unlike Macrium Reflect, where you can backup a Windows partition during you work with it, the partition to be imaged or cloned has to be unmounted. You can download a complete CD-ISO-File with 124 MB (in difference to PING, where the CD-Generation is very complicated).
2 types of Clonezilla: Clonezilla live and Clonezilla SE (server edition). Clonezilla live is suitable for single machine backup and restore. While Clonezilla SE is for massive deployment, it can clone many (40 plus!) computers simultaneously. Clonezilla saves and restores only used blocks in the harddisk.
