Page 127 go create a subdirectory that you want to put the runtime in. In poser in any catagory (i.e. figures, poses etc) hit "up one level" till you see the libraries (i.e. "Poser 5" and "Downloads") then you hit the (+) button at the bottom. then it will ask you to navigate to the folder containing the "runtime" you want to add. select the sudirectory you created.

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