"But if you're talking about that mysterious list of all textures used during the current Poser session, I don't know how to reach that" I was hoping CL had fixed this in SR4 since they stated it had "improved texture memory management." But alas, no such luck. The problem that's existed since at least P4 then continued through ProPack, P5, and all SR's is that Poser retains all textures used during each Poser session. STILL, after all this time, the only way to clear the list is to close then reopen Poser.