Partition Saving Tool
Partition Saving is DOS, Windows program that is used to save, restore and copy hard-drive, partitions, floppy disk and DOS, Windows or Linux devices. This tool allows to save all data on a partition to a file. It is able to compress data (using the gzip compression algorithm) and split it up into several files, this feature is useful when you have to save hard drive partitions to CD's or DVD's.
Documentation is available here : Partition Saving Manual
Source: Partition Saving