UltraExplorer is a File Manager with completely customizable user interface. You can hide or show as many of the featured windows, dock them in other places or let them float as free standing windows. The same is true for the tool bars as well. You can even move buttons from toolbars to other toolbars and assign your own short cuts keys. Some of the key features of UltraExplorer are: drop stack window, favorites window, command line window, filter window, folders window, history window, list view window, and tabbed folders.