Tabs are workspaces that allow you to interact with different parts of your project. The Project tab is used as the main workspace, but other tabs can be opened; either by double-clicking the associated cell, or by right-clicking it and selecting Edit from the context menu.

Each cell that does not launch an external application has a single workspace that can be opened inside Workbench. In some cases, you can open multiple tabs of the same type; for example, if you have three Engineering Data cells in three separate systems, you can open three Engineering Data tabs at the same time.

You can right-click tabs to Close Tab, Close Other Tabs, and Close All. You can also close individual tabs by clicking the x icon. Only the Project tab cannot be closed.

For a detailed list of available tabs, see Tabs in Workbench.