1)   WinClock Plus 2.80
WinClock Plus is a desktop clock which purpose is to be useful, user-friendly, and beautiful. It has powerful features and very beautiful interface.You can set the interface to be transparent.

 2)   Skin Clock 1.8
SkinClock is the replacement for standard tray clock having skinned interface. You are able to select between multiple differently styled skins. It lets you showing date and calendar, adjust and synchronize time, create and run reminders