I'm looking for a software solution that will allow me to backup and restore the saves for some of the later DS Pokemon games. I'd prefer to avoid WiFi as I would have to switch my settings back and forth. I have a R4i Gold, R4i clone, and an EZ4. I have Rudolph's Slot 2 dumper, which works great for backing up my cartridges, except for the saves on cartridges with the IR port. I've checked out NDS-SAVES to SLOT-2 listed in this thread. It says it needs to be ran from the Slot-2 flashcart. I'm not sure how to run NDS homebrew from a GBA flashcart. I never had a need to mess with that before. I've Googled around with few relevant results. I'm probably just missing something. I've tried running my EZ4 flash in DS mode from both of my R4is, but I know little about this mode, and I can't seem to find much information about running the EZ4 in that mode. Either way, does anyone have a solution that doesn't require WiFi or an EZ3in1 (which I might eventually buy, but I just want a solution for now)?