Halion 6 and HS3 library the same?

i need to install a new machine and im about to download and install steinbergs and other companies libraries. i have a license for Halion 6 and HS3 is included in that license .
but im not sure if i need to download the libraries for both or only Halion 6 library is enough and the same as HS3 !
just for not downloading both and install both if only H6 library is enough

I would download and install Halion 6 with it’s content. It should also install Halion Sonic 3. The content is mostly the same for both versions.