rect_in_rect and atlc. However, unix man pages have been produced for all the programs. Later more detailed documentation will be added later.
rect_in_rect(1) For quickly generating bitmaps of rectangular conductors inside rectangular conductors. man page - rect_cen_in_rect(1) For quickly generating bitmaps of rectangular conductors placed centrally inside rectangular conductors.man page - rect_in_circ(1) Currently the programme has not been finishedman page - circ_in_circ(1) For a circular conductor inside a circular conductor.man page - circ_in_rect(1) For a cicular conductor inside a rectangular oneman page - sym_strip(1) For symmetrical strip transmission lines