IAudioService

 IClipboardService

 ICommandService

 IContextService

 ICookieService

 IEncodingService

 IEventService

 IHistoryService

 IImageService

 ILoaderService

 INavigatorService

 IObjectService

 IRenderingService

 IResourceService`1

 IScriptingService

 IService

 ISpellCheckService

 IStylingService

 IVideoService

 IWindowService