BTW, I could remember wrong, but wasn't there a problem saving certain files with those 3rd party librarys? Hi noxiart, this is a question I have been windering too. I recently did comparision tests of my P3DO and Poser. There were minor differences in the end files. I mean they were not identical but the differences where only related to non Figure data (like the documentation node if I recall). So I would say there is no problem. It would be true with other utilities since we are using PoserPython APi calls. The comparision is more on the abilities that those tools offer. For example with P3DO you can't select the materials for a material or save a partial pose. But I much prefer saving with P3DO. Takes far less time to save my poses than saving with Poser and more reliable (and don't have empty poses like I frequently have with Poser).

Yarp - author of P3DO Organizer for Poser