Hows it going?

I need help, I downloaded morphs for daz3d. I got the zip folder, extracted all the files and copy thos files into my library like everything online told me to. I found the morphs in Daz3d but they were just file. They did nothing. I dont know what to do. How do I get these morphs to work? How do I get them to point a to b and use them at c, follow? Im new to this [censored]. Bare with me.