Free Software To Clone or Backup Your Hard Drive

http://www.miray.de/products/sat.hdclone.html
The Free Edition of HDClone offers all necessary abilities to copy a complete hard disk onto another, larger hard disk. This can be utilized to migrate an existing installation to a new hard disk as well as for data rescue. The Free Edition is real freeware without obligation to buy and is intended for the short-term usage at no cost.
HDClone Free Edition supports IDE/ATA/SATA hard disks and is able to copy up to 300 MB/min.