WazTree II is a explorer like file manager with a twist which allows simpler selection of drives via tabs. Drag n drop support to tabs too. Quick file viewer with easy to use button to select next or previous file to view supported file type with default to view as text if file not supported or press enter to force view as text. Option to select speed of holding view button when viewing files.
WazTree III
WazTree III file manager is similar to your operating system file manager with a twist. It has two modes, Single drive path view with tabs to depict drives and and traditional view with all drives in path view.