When I've moved programs using partition magic it has updated the references
to the program and it has worked correctly. Move the programs before merging
if you think it won't update the references when merging drives.
I fought with Partition Magic, trying to get it to resize a partition.
Finally I just lost everything and reformatted the drive.
But recently I needed to do the same thing again and tried the free
trial version of BootItNG from
www.terabyteunlimited.com. I was
amazed that it happily resized a partition for me without any problem.
It can also do a few hundred other things, and has a hundred pages of
manual to prove it. I believe it can copy your partition for you, etc.
I believe that if you only do things that are within the normal constraints
of what Windows will accept as a disk structure that you don't then have
to pay the $35 I think. You grab the copy, get your work done within 30
days and you are done. (It can also do things like provide up to 200
partitions on a single drive and that makes use of their software during
boot and I believe for something like that you need to buy it)
Nice stuff. Only wish there were a section of the manual "the six things
most folks want to use this for and a really quick set of steps to do each"