KnotWorker is a Windows 95/98 graphics application for generating and editing Celtic knot designs. It makes creating Celtic designs a breeze. You can control the flow of a knot, change its style, rotate it, flip it, change its colors, and add effects as well as position several knots together on a page to make a composite design. Once you're happy with your design, you can then export it for inclusion in a word-processing document or DTP page or for further manipulation in your favorite graphics-editing application.