I was looking for free software to clone my Win XP Pro x64 from my system or boot partition to a secondary hard drive. The secondary HDD is smaller than the boot partition on the primary HDD. The primary HDD has 2 partitions, 500 GiB with the system boot, and a 1.3 TB for data only.I tried several cloning programs which did not work on my system.
-Free MiniTool Partition Wizard Home Edition is a great program, but would not make the secondary drive bootable unless I cloned the entire primary drive with both partitions.
-Xxclone also free was easier to use, took a little longer, works while Windows is still running (no rebooting), but on my system did not quite do the job. The secondary HDD became bootable sort of. Mouse was active, there was no desktop at all and it cycled through startup and shutdown repeatedly.
This next one worked great, on my system at least, It is called:
AOMEI Partition Assistant (PA) Standard Edition is free for PC OS
and is a free download from http://www.disk-partition.com/ It looks almost the same as MiniTool Partition Wizard Home Edition, but when you clone/copy the boot partition only, using AOMEI PA Standard Edition, the result is a fully bootable hard drive.
One last thing, these are all very powerful pieces of software and can seriously cripple or destroy system and data files. I was a newbie once and I have had to re-install Windows and all applications several times in the past.