Thinkpiece Wallpaper - Version #3 This file contains imagery selected from the Thinkpiece art archives of artist Bryan A. Smith. The file contain three versions of the image at 640x480, 800x600 and 1024x768 resolution in JPEG format. After downloading the zipped file and extracting the images, you can use your Internet Browser to set the image as your default desktop wallpaper. Visit the Thinkpiece Wallpaper Gallery where your can download a new wallpaper every week.