3DS:FTP

FTP (File Transfer Protocol) is a way to transfer files wirelessly through a network. While New3DS models are capable of performing a similar function with microSD Management, there are a number of downsides:
 * microSD Management does not exist on Old3DS models.
 * microSD Management is only compatible with Windows.
 * microSD Management uses an outdated protocol (SMB v1.0) that constitutes a security risk. It is therefore disabled by default on modern installations on Windows.

Luckily, with custom firmware, we can instead use FTP to transfer files wirelessly on both New3DS and Old3DS.

What you Need
On your computer:
 * A working FTP client
 * Windows: Use WinSCP
 * macOS: TODO
 * Linux: TODO

On your 3DS:
 * The latest release of
 * The normal (unlabelled) version has a GUI while the  version is entirely text-based
 * Download the  file and place it in the   folder if you want to run it from Homebrew Launcher

Section I - Prep Work

 * 1) Insert your SD card into your 3DS