Free Desktop Clock is a very easy to use application developed to replace the standard Windows clock, while also offering a bunch of tools to enhance the whole experience.
(http://www.drive-software.com/product/freealarmclock/freedesktopclock1.jpg)
Free Desktop Clock dolls up the standard digital display with a handful of skins and shows the current date and day.
Free clock gives your computer a stylish and advanced look and offers atomic clock synchronisation.
(http://www.drive-software.com/product/freealarmclock/freedesktopclock2.jpg)
You can customize the simple clock settings to perform a variety of functions--such as load at start-up, use a transparent background, display seconds, and use 12-hour format. Moreover, you'll find features to sync your system clock with a couple of atomic clock servers
9 skins are included in the distribution.
And it is absolutely free!
(http://files.skilledg.com/images/download.png) (http://www.drive-software.com/download/freeclock.exe)