How to Use Netplay With SNES9x

Open the SNES9x emulator.
Click on the 'Netplay' dropdown menu at the top of the screen.
If you want to host the game session, click 'Act As Server.' If you are the server, you should let the person that you are playing with know your IP address so that he can connect to your computer.
If someone else is hosting the session, click 'Connect To Server...'. This will bring up a small window where you can enter the IP address of the host. There will also be another box where you can enter a port number, but the default port number that is already there should work for you.
After you are connected, you or the person you are playing with can start an old-school game of your choosing.
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