Setting up an IDE (Integrated Development Environment) is only needed if you are going to write custom code. If you only intend to use LuciadFusion Studio as an end-user, there is no need to install and setup an IDE.
See the Core concepts section in the documentation for more information about the available products and their capabilities.
The IDE setup for LuciadFusion is identical to the setup for LuciadLightspeed. Follow the steps in Integrate LuciadLightspeed into your IDE to setup your IDE.