I can confirm that there is no way I can see that shows a 'Collections' folder in a Windows run Poser (11 or 12) from within Poser . Favorites is there, but as many said before, there is no way to add an entire folder or see it from within Poser, only individual items that then need to be re-sorted into folders again in the favorites tab.

hborre, could you give us a step by step on how you do this, please? I'm sure I'm missing something glaringly obvious here and I feel like a blonde again... ;)