I'm not at all sure what you're trying to do or why. But perhaps the free "Find it - three Python finder scripts for Poser 11" on ShareCG might interest. Not geared for Hairs, but you might hack it to work with them....

"a set of three helpful 'finder' Python scripts for Poser 11. Each script detects and then inspects the current figure in your Poser scene. The chosen script then tries to open Windows Explorer on the correct path for either the figure's .CR2 files, .OBJ files, or the .MATs and/or Poses for that figure."

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Learn the Secrets of Poser 11 and Line-art Filters.