Yeah I've had several progs that I've tried to install so far that have had a problem with Win7 64 bit.
Dreamweaver (part of the macromedia studio mx) works fine until I try to nest tables in an HTML page. Then it suffers a critical error and shuts down dreamweaver. It requires me to uninstall DW and reinstall it before it will work at all again.
My fav. fast image viewing software (not for editing just viewing), MGI photo suite won't even install.
Or are you talking about Partition Magic and Norton Ghost. I haven't tried them yet because I'm afraid if Ghost doesn't work then I won't be able to revert back easily to "stock" if either Ghost or PM don't function correctly.