This is precisely the question. As most tutorials use this software, I was wondering why it is not mentioned in this one (for example: if it is because it is outdated or if it is safer than Godmod9, etc.)
I'm going to follow method 3, but I would like to know why it is not necessary to use Decrypt9 in the steps, is it outdated? I say this because most tutorials say to use it to inject the seed and do other steps