How about someone tracking down Basil and seeing if the code for ShaderWorks Library Manager can be purchased and integrated into Poser? IMHO the libraries pane is something that has needed a complete overhaul for a long time....

The supreme irony of life is that hardly anyone gets out of it alive.
Robert A. Heinlein

11th Gen Intel(R) Core(TM) i9-11900K @ 3.50GHz   3.50 GHz
64.0 GB (63.9 GB usable)
Geforce RTX 3060 12 GB
Windows 11 Pro