sorry, i meant i got many .nds games ripped from cartriges, i am think i the PSP, anyway i have looked at website (www.supercard.com) is crap that has no information at all, also the documentation i got wiv the .NDS files is in German becouse they came in a pack, they are proper games like Fifa 2006 and ATV Quad Frenzy. My Converting software i downloaded from www.supercard.com and it also came wiv firmware, i have think i have done the firmware, becouse i put that on the SD card and then into the Supercard and when u DS starts up it asked to updated, bt takes like 5 seconds to do. When it converts the .NDS files it converts them into .NDS.DSQ and a .SAV file, and when u put them both on the SD in the SuperCard it can only read/see the .SAV file, bt can not be run.