I looked in Downloads folder and searched for .zip, and found stuff as zip files that are already in my Poser, but also a lot of Daz stuff, and I am confused because the stuff that's not daz may be freebies but I have no or little idea where that should go in my Runtime folder?

other stuff not for daz, I don't know where to put and remember seeing those things already in Poser, do why don't these show where they are installed, if?