CloneDisk is a free Disk drive management software for windows.
Save/restore the MBR or BS,
delete the layout of the drive
wipe with 0’s,
create a raw image file,
make a Vmware or MS Virtual Server image from a raw image file to boot your cloned disk in vmware,
do various operations on the registry around booting,
format any device to fat16/fat32/ntfs/exfat/udf (includig usb pen),
read faulty devices (with bad sectors for instance),
perform speed tests,
edit the partition table, view the boot sector ,
create a disk, create a partition,
extend / shrink a volume.