If you have poser 6 or 7 go to the material room, open the library, navigate to where you want to save it. hit the + button on the bottom of the library.

when it asks if you want to save a single or a collection. choose collection.

this saves a mc6 file. it is a material (MAT) file in the material room.

if you intend to distribute then making a (old school) MAT pose file will be what some people want. so you will need the add-on tools to make those.

personaly i like having my materials in my material room so i convert everything to mc6. (by moving the old school MAT pose files and changing the extention to mc6, this does not work the other way.

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