Sig Software today released Drop Drawers 1.6, the latest version of its software that provides floating drawers on the sides of displays to store text, pictures, sounds, movies and more. The update adds support for Quartz anti-aliased text, window transparency, long file names, native hot keys and contextual menu plug-ins. Drop Drawers is available for Mac OS 7 or higher and Mac OS X, priced at US$20.