The entire thing takes very little effort to set up, as you simply select the clock icon, choose a background color, and select a layout style, in addition to size and transparency, then click 'OK'. One of my favorite things about the digital clock 4 is that it will replace the boring clock on your desktop and make it so much more interesting and unique. If you have Windows Vista Home Edition, you should definitely try the digital clock that Nick Korotysh has created. Other than that, the software does what it says, and I love it.
I had purchased and was very impressed with this software, as it came with a very helpful video, walk through, which helped me set it up, although I did mess up a bit and could have done a better job with it.
The digital clock is very easy to use, easy to set up, easy to manipulate, easy to customize, and it comes with many useful features. If you have Windows Vista Home Edition, you should check out the 'Nick Korotysh's Windows Vista Clock Customizer' application.