There are so many applications out there that we cannot create a category for each. However, feel free to create a topic about one of them, if you want to tell or to know something about it.

For a list of renderers:

https://en.wikipedia.org/wiki/List_of_3D_rendering_software

For a list of modellers:

https://en.wikipedia.org/wiki/List_of_3D_modeling_software

For a list of computer graphics software:

https://en.wikipedia.org/wiki/List_of_3D_computer_graphics_software

For a list of computer-assisted-design editors:

https://en.wikipedia.org/wiki/Comparison_of_computer-aided_design_editors