ZSNES board

i confused. why nintendo tell me to use othr one?
is snesx nintendo?

zsnes (btw i'm too stupid to learn the name of the emulator) was nintendo whole time?
i try use again and tell me use other emultor.
i go use snes9x (btw i am dumb)

why did zsnes (btw i'm too stupid to learn the name of the emulator) sold to nintendo?

i get new verson and it tell me i reported. i close zsnes (btw i'm too stupid to learn the name of the emulator) very fast.