Tool for copy partitions to another HDD. FreeBSD stores its data on partitions, which are encapsulated in slices. Soft, such as Partition Magic, Acronis, etc. detect only slice, not real partitions on that slice. CloneHDD correctly understand size difference between two HDD and change size of each partition proportionally for filling entire HDD. WWW: http://sourceforge.net/projects/clonehdd/