The inherent problem with doing this automatically is that an OBJ or texture is often used by many different figures and props. Finding and deleting the components of one CR2 is easy, but trying to determine if this component is "shared" is effectively impossible. The remover would have to run through all possible disks and read all existing Poser files completely, checking to see if anyone else wants this OBJ or JPG. Then after that hours-long process was finished, you'd inevitably pop in a CD containing some figure that needed the component, which wasn't on the disk at the time when we were checking!

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