The CLIP: CraigsList Image Prefetcher Firefox add-on activates when you have performed a search on Craigslist.The next step of CLIP is to identify which of your search results have images associated with them.These images will be displayed along with your search results.NOTE: The CLIP: CraigsList Image Prefetcher add-on is cross-platform and it works on Mac OS X, Windows and Linux.Requirements: