For software updates and further information, please visit the official

Instructions:
1) Download the latest EDGE operating system
2) Extract the file and copy EDGE.DAT on to the root of your MicroSD card
3) Copy any game or media files you wish to use onto your MicroSD card
4) Insert the MicroSD card into EDGE, and then insert EDGE into your Nintendo DS.
5) Power on the Nintendo DS and enjoy!