@agnes: I share your frustration with the file-naming conventions used by some Poser developers. As a Mac user, I've resorted to a great freeware app -- EasyFind, by DEVONyechnologies -- which has proved a tremendous help. It shows you a list of all files on your volume that match your search key (e.g., "pants"), lets you see a preview with Quicklook, and shows the full path to where files are located. The list can be sorted according to file location (e.g., everything in your Poser runtime can be grouped together, so you can ignore other non-Poser "pants" items). You can reveal a particular item in the list in Finder. I just downloaded version 5.0.2 from https://www.devontechnologies.com/apps/freeware. It's virus-free, according to Avast.