Scott's Binary Clock is a shareware binary clock for our Windows desktop. This small utility makes it possible for us to add a touch of distinction to our desktop. This clock shows the current time (hour, minutes, and seconds) either in BCD mode (by default) or in binary mode. We can fully customize to our own preferences the LED color (red, amber, blue, or green), the LED shape (round, square, or flat), and the clock background (flat black, mahogany, transparent, or brush aluminum). We can also choose several clock settings, for example, the time format (12-hour, or 24-hour), select for the clock to stay always on top of any other application, add this program to Windows Startup, hide taskbar button, show hour and minutes only, and easily switch between BCD and binary mode. It is also possible to customize the clock format (large standard, small standard, tiny standard, large horizontal, small horizontal, tiny horizontal, and dip switch. The user interface is quite simple and easy to use; we just right-click of the clock to open/change the clock settings. An online help guide explains binary and BCD mode. We can try the fully functional evaluation version of this product free of charge.