So im doing A9HL and on part 2 of this https://github.com/Plailect/Guide/wiki/Part-2-(2.1.0-ctrtransfer). I downloaded New 3DS or Old 3DS or 2DS 2.1.0 - USA - ctrtransfer. The files have the words "O3ds" on them. Am I safe to use this file on decrypt9 on a 9.2 N3ds Sysnand?