All items in the Tools column have a Close button, which closes the respective Tool, or the
respective project. The close button of the Framework Home exits the framework. When
using the close button, you will be asked to save any open files of all affected Tools.
The close button is a shortcut to the close option in the context menu of each item, which
you can open by right-clicking the respective tab. Alternatively to using the mouse, the
context menu can be accessed by pressing the space bar when the desired tab has the
focus (use the tab key to move the focus). If the context menu has more options, this is
indicated by the ". . . " button left to the close button. You can click this button to access
the context menu, containing these options: