Recommendations? Implicated norms? Alex, come on, now. Just because something is recommended for a particular drive does not mean that it will carry over to the next.
I still prefer the very simplicity of "insert DVD, run Setup, run migration software" that Samsung does provide. Simplicity itself can be a very different thing from person to person, and for a non-technical person or a person that just wants to get things done, that, in fact, is the most straightforward option. No risk of losing data, either!
The open-source NT equivalent of dd is... dd. (There's a port of it.)
But, seriously, you usually do NOT need to have dd in a normal Windows system. Need to write zeroes to something? Use the regular full format command. Need to clone a disk image? System Image Recovery. Restore? System Image Recovery. All Windows built-ins, some since Vista, others since 7.