When I extracted the zip, it automatically created a folder called starter and put the contents in there, so thicko me just copied the folder over to the root...
OMG, just copied the contents to the root and I now have the homebrew launcher :-)
So, do I carry on next to this bit: https://3ds.guide/decrypt9-(homebrew-launcher)
Stay with me please, super noob in the making here
Yeah, just keep following the guide.