A screenshot of library as requested. I keep mine tucked in the corner even smaller than the screenshot. You can float it any size/position you want. All the different 'rooms' can be laid out independantly. Fairly sure it can be set similar to Poser Pro 2010

http://store.smithmicro.com/previewimage.aspx?img=/sellers/cpstaff/images/lrg/resize(800,800)/ppro2010_screenshot4_800x800.jpg

I upgraded from P6 and found switching between runtimes a lot quicker, though you do get a slow period at the start- I've got about 1100 folders and it seems to read them at 2 or 3 per second.

 

 

Poser 11 , 180Gb in 8 Runtimes, PaintShop Pro 9
Windows 7 64 bit, Avast AV, Comodo Firewall
Intel Q9550 Quad Core cpu,  16Gb RAM, 250Gb + 250Gb +160Gb HD, GeForce GTX 1060