Doesn't PBoost just provide a capability of reorganizing folders that P5 already has? It requires that the files be loaded when the original poster didn't want to do that. The only quick way of doing things is, if you've got PoserPro or P5 is to use a thumbnail program to make contact sheets of all the Poser thumbnails in Libraries(doesn't work with P4 and earlier because they use the proprietary .rsr format instead of the common .png graphics format for the thumbnails. This approach still requires installing the files, but they can be in a temporary runtime in P5 that can be deleted after the contact sheets are created. With PBoost, I believe that the files have to remain on the computer to browse through them. The only other way is a more laborious process of using a database, that accepts inserted images (which can use .png thumbnails created in PP or P5), spreadsheet, or word processing program.