I'm not officially associated with XFrog, however, currently, these are in formats not accessbile by Poser...etc. However, you can open them in XFrog and export them as Obj, 3ds etc...

I believe that they are working to change them to include other exported versions...so I could be wrong.

I have been working on learning to use the program and would be happy to work with anyone who has some source material (reference photos as well as bark and leaf photos). I can't seem to get my camera to get unblurred pictures of bark...arg! I have a few things I've been proud of, but nothing I consider to be "Market Place Worthy" as of yet.....

eric