Ok so as the title suggests, I'm trying to figure out how to decrypt and re-encrypt the fat16 partition on my nand I'm only doing this to solve a problem with emunand that I'd rather not get into cause it would be way to lengthy and I know this would be a solution. I've been told to use 3ds explorer on PC but are there any simpler ways? Or at tthe very least any guides for 3ds explorer?