It takes me an age to reinstall Prepar3d v3.4 and I am having a   problem adding  Prepar3d freeware scenery.. what is the correct way to install the freeware please? I started to DL all the freeware  and as I have a very slow internet connection I left the downloading overnight.. This morning I have whole load of  _full*.zip folders but no  Idea as to their use. Help please.