Exactly, when you want to download JetBrian fleet, you'll first have to download their "JetBrain Toolbox", which looks and functions VERY similar to the adobe CC menubar app.
To be fair they ship a large number of IDEs and Toolbox makes managing them a lot easier. I mostly only use IDEA Ultimate and CLion but I use the others occasionally too for certain tasks but don't necessarily have them installed all the time. Toolbox is installed on all my machines so I can simply install what I need when I need it, i.e Datagrip to generate some nice diagrams of some random DB I need to look at, etc.
