- GtkColorButton — A button to launch a color selection dialog
- GtkColorSelectionDialog — A standard dialog box for selecting a color
- GtkColorSelection — A widget used to select a color
- GtkHSV — A 'color wheel' widget
- GtkFileChooser — File chooser interface used by GtkFileChooserWidget and GtkFileChooserDialog
- GtkFileChooserButton — A button to launch a file selection dialog
- GtkFileChooserDialog — A file chooser dialog, suitable for "File/Open" or "File/Save" commands
- GtkFileChooserWidget — File chooser widget that can be embedded in other widgets
- GtkFileFilter — A filter for selecting a file subset
- GtkFontButton — A button to launch a font selection dialog
- GtkFontSelection — A widget for selecting fonts
- GtkFontSelectionDialog — A dialog box for selecting fonts
- GtkInputDialog — Configure devices for the XInput extension