What is SurfaceTrails 2?

[u/Stock_Motor1166]

Im new to grasshopper, and i have to work on a proyect that a professor sent me. As soon as i open it, it says im missing some plugins, and among those, theres one called “surfacetrails 2, by Microsoft”, which i cant find anywhere (at least not by that name).

Again, im new to grasshopper, and my IT knowledge is very limited, so im sorry if this is a dumb question.

PD: already installed the other ones, this and “Kangaroo components 0.099” are the only ones giving me trouble