" But i don't use Poser's Library Palette for anything but saving stuff temporarily, kawecki. So i won't open any of the RSR-only folders with it and my browser only uses PNGs..." I understand, you need something for browse the files. I think P3dO will allow you browse rsr and png thumbs. I use another approach for browsing, I have associated pp2, obj, 3ds and dxf with my PropViewer, so clicking in a 3d file I am able to see how it is, and I can see models inside zip files too!

Stupidity also evolves!