I rename EVERY file I download, and simultaneously save the product image with the IDENTICAL name (except .jpg extension). When I get an add-on, I try to rename the file so that it will sort in my directory near the original file for which it is intended. Like so: 15th Century Armor ps_ac243b Adventurers Costumes ps_ac138 Adventurers Good vs Evil ps_tx157b Hatchling Dragon ps_ch044b Hatchling SS Maps 1 ps_tx150a with the images in the same folder, using a thumbnail viewer it is easy for me to rapidly scan a library and find just what I want.