Answer :
Final answer:
The pop-up window in the Experience Editor that can be used to edit fields that are not editable inline is called the Field Editor.
Explanation:
The name of the pop-up window in the Experience Editor that can be used to edit fields that are not editable inline is the Field Editor. It allows you to make changes to fields that cannot be directly edited within the webpage. The Field Editor provides a dedicated interface for editing these fields, allowing you to modify their content and properties.