Yes it is.I have a question, my situation right now is the following, OLD Nintendo 3DS XL PAL with 4.5.0-10E, I'm using rxTools and FBI, everything works fine. The sysNAND and the emuNAND are unlinked, inside the emuNAND is already installed FBI like a cia file, but it's and older version, so how can I update it? If I boot in emuNAND, start FBI and try to update FBI with the new cia while this app is running, is it possible? Thank you guys for the help