This is what I came up with
1- From your old PC copy the Command Center download folder to a back up drive
2- On the new PC install CCC but don't run it yet.
3-Copy the CCC files from the Back up drive to the new CCC download folder
4-Run CC on the new PC and install all desired content.
5-Now download and install the Bandlab Assistant
6-Install Cakewalk only do not install the additional content you don't need it now.
CbB- Plug in pre sets, themes and other custom settings and stuff will need setting up. Somethings do not get automatically ported over from Splat.