EMAN2/Galleries [view]
      EMAN2/Galleries/Testimages [view]
      EMAN2/Programs/e2display [view]
           EMAN2/Programs/emselector [view]
                EMAN2/e2displayfag [view]
           EMAN2/Programs/emimage2d [view]
           EMAN2/Programs/emimagemx [view]
           EMAN2/Programs/emimage3d [view]
           EMAN2/Programs/e2eulerxplor [view]
      EMAN2/e2desktop_gallery [view]