Amazing cool 3-D picture viewer add-on for Firefox browser. It works with Google, Flickr, DeviantArt and many others including some social networking sites like Facebook. Ive started typing random words into Google image search just so I can browse the beautiful images this software generates. I don't know but it almost seems that the images look exceptionally sharp and vivid while using Piclens. It makes finding unique pictures so much more efficient and interesting. Worth a look-see.