: When the URL pops up, select "Yes" to begin the download and installation.
Since scanning QR codes for ROMs is clunky, use the app (also installable via QR code). This turns your 3DS into an FTP server. snes9x 3ds qr code
Here's how to integrate a QR code into SNES9x on the 3DS: : When the URL pops up, select "Yes"
To install the latest stable version of the Snes9x for 3DS emulator, follow these steps: : Launch the FBI homebrew application on your 3DS. : When the URL pops up