Describes the principal elements of the TestCentric GUI.
| Main Window | Describes the Main Window of the runner, where a user spends most of their time. |
| Main Menu | Explains commands available in the main menu of the runner. |
| Context Menu | Explains commands available in the context menu displayed by the test tree. |
| Mini-Gui | Describes an alternative GUI display requiring less screen space. |
| Settings Dialog | Displays settings that control TestCentric and allows changing them. |
| Extensions Dialog | Lists engine extension points and installed extensions. |
| Test Properties | Displays details about an individual test and its execution. |