Big Clock is a nice and simple digital clock for your desktop. Once installed the clock will appear on your dock and when you click on its icon it will show a big digital clock on the bottom left corner of your screen. The clock is so big that can be seen from a long distance and it also shows the present day of the week, month and day. It doesn't have a background or borders, so it's only the numbers and letters.
Moreover, the clock can be moved across your screen, so you can place it wherever you want. Unfortunately, it offers no customization options whatsoever, which is really sad. The format is clean and nice, but it would have been great if you could select your own layout, colors, style, and transparency options. What is great is that if you don't wish to see the big clock on your screen, you can simply close it and only leave the dock icon, which also shows the current time and day of the week.
In short, even though it offers no customization options, Big Clock is a nice clock for you desktop or dock that you can get completely for free.