When doing menues in pure CSS and HTML, you end up with the very old problem: code for menues has to be embedded in each web page you create. Changing something in the menu is a nightmare of going through each web page? Not with this utility!
This is a screen saver for Windows. It generates a static image of a fractal. You can configure the displayed image click Configure button. You can zoom in parts of the fractal and you can choose from three colour schemes.