I can't open GCT files. I can open .zip, .jar, .rar, and a couple others. All I really need is code manager that you can automatically load up on the homebrew channel
You don't need to open it; it's a pre-made .gct file that you can rename(Since I'm a Riivolution and not a Gecko user, the .gct file name would be different); and all it does is just simply let hacks be loaded, while giving the unlimited camera zoom/rotation. So, if you don't require the fancy codes that do other things, and you only need a .gct in order to load the mods, then this can work for you.