you can lookup "Partition Commander" I have used that in the past.
there are several others, most of them have a boot-cd that you run so that the boot partition is not locked by windows.
there is also "drive copy" ... and at least 2 or two others...
some of them include a boot-menu you can use to select multiple boots like Linux, SUN, OS/2, DOS etc....
I do not know what they want today but in the past they were around 30-50 bucks and you could buy them on-line and download a version that would make a disk, generaly less than 100 Megs dl size.
hth