Go into the General Preferences /  Library tab and change the launch behaviour (you can also stop that maddening hide-and-seek default behaviour).

You might experience problems; SM people gave this solution.

I personally am going to keep the library window floating as it saves some space in Poser main frame.

P.S.: beaten in the speed game :sad:

GIMP 2.7.4, Inkscape 0.48, Genetica 3.6 Basic, FilterForge 3 Professional, Blender 2.61, SketchUp 8, PoserPro 2012, Vue 10 Infinite, World Machine 2.3, GeoControl 2