I didn't try to download them.  I opened the zip right at the site to look at the format. I know they aren't Poser format or even .obj format. Not sure what those file extensions are for.  I thought perhaps that someone might post how to convert them so people could use them.  They look like nice models.

"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