i am new here and want to now if i get marketplace stuff free with the download. (like a little bit just to try it out)?
You get several complete sample Projects that you can use even commercially (in the Lern tab and some things at the Marketplace).
So basically it doesn’t come with a bit but with several gigabytes
There is only one version of UE4 and it is free for everyone (+royalties). The marketplace items is bought from other users. There are some free items as well as a separate learning section in the launcher. It contain lots of free stuff you can use even for your commercial project. Just get going!