2.1 Illustration
- Arensus main window
- Menubar
- Crossword puzzle editor window
- Toolbar
- Database window
- Label
- Buttons to minimize, maximize and close the main window.
- Scrollbar - If there is not enough space to display the content of a window, scrollbars are used to scroll to the hidden area.
- Dropdownbox
- Textfield
- Checkbox
- Tab
- Statusbar