I'm changing my OS SSD (from 80 to 500GB

) and therefore I wanted to start "on scratch" with my DAW.
Installing Platinum as we speak, but is there anything from X3 that isn't included in Platinum?
If yes, I suppose I'll have to download all installation files from X3 (BTW Cakewalk, please include X3 and all the additionals in the Command Centre).
and what about Z3TA+2, Dimension Pro, Rapture, Melodyne?