How can I download Baron Thret Net Pluse on my p.c?

i am trying to figure out how to download or order the baron thert net pluse weather radar and I have been to there website but nothing comes up on how to purches or downlad the product does anyone know how who has it? This is a cool radar and I would do anything to get it so how can I get it? I will answer your question if you answer mine!