| Class | Description |
| DateTimeFormatSpecifier | |
| DelayManager | A class used for helping to maintain delayed execution of actions allowing for the ability to start and stop them. |
| DraggingTool | Represents a tool that is used for dragging the thumb. |
| FontDefaults | Represents font defaults in DV controls |
| FormatSpecifier | |
| FormatSpecifierCollection | |
| HeatTileGenerator | |
| HeatTileImageCreatedEventArgs | |
| InterpolationUtil | Provides utility methods for interpolating points. |
| NativeUICoreFactory | |
| NavigationSettings | Represens the navigations settings. |
| NumberFormatSpecifier | |
| PointCollectionUtil | General purpose utility methods for collections of points. |
| PropertyChangedEventArgs<T> | Provides data for the System.ComponentModel.INotifyPropertyChanged.PropertyChanged event. |
| Range | Represents a Minimum - Maximum range. |
| ResizingTool | Represents a tool that is used for resizing the thumb. |
| SelectedCollectionBase<T> | A collection of selectable items. |
| StringArrayConverter | Represents a converter that transforms a comma-separated string or a space-separate string into an array of strings |
| SurfaceViewer | Represents a surface viewer control. |
| SvgIconRegistry | |
| SyncableObservableCollection<T> | An observable collection that can sync with another. |
| SyncableObservableCollection<T1,T2> | An observable collection that can sync with another of a different type. |
| TileImageCreatedEventArgs | |
| TileImageZoomChangingEventArgs | |
| TrackbarTool | Represents a tool that is used to handle clicks on the track bar. |
| XamDock | Defines an area within which child controls are placed relative to a central content. |
| XamOverviewPlusDetailPane | The XamOverviewPlusDetailPane control. |
| XamZoombar | The Zoombar control class |
| ZoomChangedEventArgs | Provides data for the ZoomChanged event. |
| ZoomChangeEventArgs | Provides data for the ZoomChanging event. |