| Class | Description |
 | ChildNavigationEventArgs | Provides data for the ChildNavigation event. |
 | FragmentNavigationEventArgs | Provides data for the FragmentNavigation event. |
 | JournalHistory | Represents the journal history management for a navigation control. |
 | NavigatedCommandParameter | Represents the class that provides contextual information for the NavigatedCommand. |
 | NavigatingCancelEventArgs | Provides data for the Navigating event. |
 | NavigationDirectionChangedEventArgs | Provides data for ResolveNavigationDirection event. |
 | NavigationEventArgs | Provides data for non-cancelable navigation events, including LoadCompleted, Navigated, and NavigationStopped. |
 | NavigationEvents | Represents navigation-related routed events. |
 | NavigationFailedEventArgs | Provides data for the NavigationFailed event. |
 | NavigationProgressEventArgs | Provides data for the NavigationProgress event. |
 | NavigationStateChangedEventArgs | Provides data for the NavigationStateChanged event. |
 | UriMapper | Converts a uniform resource identifier (URI) into a new URI based on the rules of a matching object specified in a collection of mapping objects. |
 | UriMapping | Defines the pattern for converting a requested uniform resource identifier (URI) into a new URI. |
 | UXFrame | UXFrame is a content control that supports navigation. Represents a navigation control that supports local Silverlight pages and contents from external XAP package. |
 | UXFrameErrorPage | Provides an error page when an error occur. |
 | UXFrameLoader | |
 | UXJournalButtons | Provides predefined buttons for journal navigation which includes Back and Forward button. Currently supported navigators are UXFrame and UXNavigationWindow. |
 | UXNavigationBar | Represents a navigation bar that contains a collection of predefined navigation commands such as Back, Forward and Refresh. The navigation bar automatically works with a navigator such as UXFrame or UXNavigationWindow. |
 | UXPage | Encapsulates content that can be navigated to by a Navigator such as UXFrame and UXNavigationWindow. |
 | UXPageLoader | |
 | UXTabControl | Represents a control that contains multiple items that share the same space on the screen. |
 | UXTabItem | Represents a tab item that consists of tab header and tab page. |
 | VirtualizedUri | Represents a virtualized URI used in a navigator. |
 | VirtualPath | Represents a virtual path used to map URI source in a navigator. |