Awesome
3dmoo
3DS Emulator Prototype
To dump the required data archives from a real 3DS run this 3dsx file http://www.mediafire.com/download/d7ffldgk3v5s2ne/data_collector(2).3dsx and press A.
data_collector instructions Press A to start standard data collection (ExtSaveData and User/GameCard SaveData) B to exit X to start ExtSaveData data collection this mode will try all possible ExtSaveData ids so you have to cancel it by pressing the Y button