Are you trying to play , or do you want to set up multiplayer with friends?

The best options currently available are:

introduced a single-player mode where one player could control two Links New Content:

The bottom screen of the DS/3DS displays the map and allows for easier inventory management. The "Free" Myth: Is It Really Still Free?

Highly accurate for multiplayer/system link capabilities, as noted in community forums. Desmume: A popular choice for desktop emulation.