FFIV:TAY on PC

I've found a way (I'm sure it's already been done, but no one taught me this so here I am teaching anyone who doesn't know.) to emulate Wii games. Of course most emulators can't emulate Wii games to their full extent (100%) because of the graphics, although they can emulate graphically simpler games like Final Fantasy IV: The After Years.
Here are the following steps to play FFIV:TAY+ All DLC on your PC. Also, this was written for a compotent person who knows what they're doing.
Ie, how torrents work and atc.

Step 1.
Download the rom here.
http://thepiratebay.org/torrent/4944823/...WiiWare%5D

Step 2.
Download the emulator here.
http://www.dolphin-emu.com/downloads.php

Step 3. (Optional Step)
Download "Joy2Key" or "XPadder".
Joy2Key is a program which is meant to bind your keyboard/mouse keys to a joypad/joystick. It's fairly easy to understand and I won't be writing how to set it up.
XPadder is a similar program, just easier to use which accomplishes the same goal as Joy2Key.

Once all three basic steps are complete, you need to extract the FFIV:TAY rom from it's download folder to where the Dolphin Gamecube/Wii emulator is.
Once that's complete, load the rom in the emulator and start playing. The reason "Step 3" even exists is because in the current revision of this emulator, it doesn't support Joypads. It shows the icon and "Configure Buttons", but won't allow you to assign button-keys to those buttons. Therefor, Joy2Key is essential, but not required to play.