The shader is for the render engine 3Delight and as such for the alpha of Daz Studio, the implication here is that you can take figures from Poser, into Daz Studio and toon shade them. I agree with Dialyn, it's misleading to post it here as currently only owners of 3delight or Platinum Club members (Daz Studio - pre-release alpha) can benefit from this and it has nothing to do with Poser except in related figure use.