https://www.daz3d.com/i/shop/itemdetails/?item=13038

If you look under the "what's included and features" tab you can usualy find out whether it will work inside Poser or not.

In this case, the wings appear to be only for Daz|Studio users. The files are .DSF files.  If it will work outside of Daz, they usually list .OBJ or .CR2.

A shame though. Those are great wings. However, as a Poser user I guess they lost my sale.

 

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi