Clipart collection of Public Domain artwork optimized for use in word processors and inkjet printers -- with built-in viewer/editor(as a convenience only, it is not needed to use the PNG files). Viewer source code, Ubuntu and Slackware versions for use on Linux also available. Listed download includes the viewer for Windows. Browse or search the collection online at wpclipart.com or download the whole shebang (9,971 graphics) all at once.