I've been trying to open it in Poser like the page says and it can't find the file. It's like the format can't be read. I can load the pieces in Daz but not the whole foot. I wanted to see how they looked. I've been trying all of the various body part alterations found here and was curious what new feet might do. Thanks!

http://www.sharecg.com/v/49977/gallery/11/Poser/Giantess-Feet

Are you trying to apply the morph to Victoria 4 (V4)? That is what it is made for and morphs only work for the figure they were intended for. Hope this help because I can't think of any other reason it would not load.