A great choice for a DS Emulator called DeSmuMe that I've used in the past, and I wanted to make one of my classic tutorials for it.

Current Latest Stable Release at the time of recording the video: v0.9.11

DeSmuMe link:
http://desmume.org/

DeSmuMe Download link:
http://desmume.org/download/

DS ROMs:
http://www.emuparadise.me/Nintendo_DS...

7zip for extracting .zip files:
http://www.7-zip.org/

Outro song:    • Pokémon Gold & Silver - Staff Roll  
Twitter:   / microwavesam