Does anybody know how to find and load the Lc0 engine into Stockfish?

User923005 wrote:Arena works with UCI engines.

Sooo is this Komodo 9 a UCI engine?

I teach chess to children and would like a program that does not require a king to be present and allows many moves of the same color piece. Yet the move of a piece must still follow the rules of chess movements. Plus has large prominent letters and numbers and be able to set up from a .pgn file or ...

Can this Komodo 9 be used in the Arena GUI?