The default interface consists of four main windows (figure 1). The interface is customizable as described in the Customizing the Interface section.
Figure 1: The four primary windows in the Standalone default configuration.
1 - The Render Viewport - Updates the render, and you can adjust the materials, lights, and cameras in real-time, along with navigating the scene.
2 - The Node Inspector - From here, you can change the various settings in the scene, lighting, and Material nodes.
3 - The Graph Editor - The scene and materials are represented by nodes, which you can edit from the Graph Editor.
4 - The Scene Outliner - See an overview of all of the scene's elements and use the local and online node databases.