The Preview Window automatically displays the path of a media file and previews it in an appropriate manner, whenever a media file is selected in the Media Browser, Tile Browser, Stamp Browser, Particle Editor, or Sound Editor. File types that can be previewed include Stamps, Tiles, Textures, Materials, Particle Systems, Models, and Sounds. Sounds are heard, rather than viewed (except for the path), and the last item viewed remains in the window while the Sound is playing. There can be only one Preview Window in a workspace.