[Boeken]

Sets preferences for all books. You can adjust the default font size.

[Scherm vernieuwen]: Refreshes the display at each page turn*.

* Even if the [Scherm vernieuwen] check box is not selected, the screen may still flicker, to prevent after-image.

[Woordenboek]

Specifies the default dictionary.

[Foto]

Sets the slideshow interval.

[Browser]

Sets the browser preferences.