Actually, NLP, its pretty simple. When you unzip most things, you get a runtime folder, not unlike the runtime you already have in Poser. Once you open that, youll find subfolders for things like "geometries" and "libraries" that correspond to the ones already in the applications Runtime. From there, just open them one by one and move them to the appropriate place in the application. If you open Characters, for example, and you see something called "DAZ people", and you already have a "DAZ people" folder set up, then youre just moving the contents from one to the other. Its all pretty straightforward, and once youve done it a few times, itll be surprisingly easy.