So far, I have experience with the progrmming language Visual C++. I have also bought an SD card for my nintendo DS so that I can dowmload and play homebrew games or applications on my DS. For those of you that are thinking it, I have not engaged in piracy. It's illegal, and my card can't play large game files anyhow. I have downloaded dsOrganize, a wonderful program with a calendar, scheduler, to-do list, file browser and web browser. For optimal performance. have access to a wirless network.