The polyglot'al nature of PoC||GTFO is one of the very reasons to read this fine periodical, indeed. If you have not acquainted yourself with this aspect of literature, you most certainly have a wonderful adventure ahead of you - I suggest starting with issue #1, and moving forward with as much haste as can be mustered - put it all in a VM if you must - but for sure, inspecting the nature of polyglot publishing can lead to some wonderful, wonderful adventures ..