Download FM Network UDP Free Unity. 

FM Network UDP provides you a simple, flexible networking solution using UDP.

[+New] StereoPi Receiver supported(UDP & TCP)

UDP Networking With Simple Commands:

SendToAll(“Hello World”);

SendToOthers(“Hello World”);

SendToServer(“Hello World”);

SendToTarget(“Hello World”, “IP Address”);

SendToAll(byte[]);

SendToOthers(byte[]);

SendToServer(byte[]);

SendToTarget(byte[], “IP Address”);