The HTML component set consists of the ThtmlViewer, TFrameViewer, and TFrameBrowser components. All three are HTML document display components: ThtmlViewer The basic component. ThtmlViewer displays single (non-frame) documents. It also forms the basis for the other two components. TFrameViewer Displays both Frame and single HTML documents. TFrameViewer is oriented more for local disk file use. TFrameBrowser Also displays Frame and single HTML documents. However, TFrameBrower is oriented toward Internet style protocols an d URL usage. Additional code and/or components are generally required to use TFrameBrowser. d URL usage. Additional code and/or components are generally required to use TFrameBrowser.