When launching Capella, the Eclipse workbench is started. A splash screen is displayed, showing the current version of the tool.

Select a workspace.

When launched on a new workspace, a Welcome screen is displayed. From there, one can

Once the Welcome screen is closed, the Capella perspective is opened by default. The default setting the Perspective contains the following views: Project Explorer, Fast Linker, Diagram Editor, Semantic Browser, Properties, and Information View.

If ever one of these views is not displayed, it can be reopened using the Window menu.

The next step if to create a new Project or import an existing one.