This package replaces the standard clock in the status area. With this package you can easily customize the look of the status area clock. Furthermore, you can choose from different clock styles, e.g., binary or decimal clocks. Advanced Clock Plugin ships with Nixie Tube images based on images from Wikipedia. These images are available under the terms of the "Creative Commons Attribution-Share Alike 3.0 Unported" and "GNU Free Documentation License, Version 1.2" licenses. The original images can be found at, e.g.: http://commons.wikimedia.org/wiki/File:GN-4_digit_0.jpg and http://commons.wikimedia.org/wiki/File:Z566M_digit_0.jpg respectively. As the images shipping with advanced clock plugin are derivative work based on the above mentioned images these versions are also licensed under the terms of the "GNU Free Documentation License, Version 1.2" license.