Why you need second clock on your desktop if you have already one ? Yes I know you want to add some spicy things on your Windows. So I am telling you about new transparent clock. Aero Clock is portable and freeware analog clock application for show great looking transparent clock on your desktop. It is portable so you can start it directly after download without any installation.
When you start this software it will show up big clock more than 500 pixel size so you need to configure it for best appearance on desktop. You can use size option for resize clock and you you choose minimum 64 and maximum 1024 pixel sizes. In same manners you can set clock transparency for better visibility on desktop. Transparency settings support 0 to 90% option.
The AeroClock comes with 7 pre-define textures for match with your Windows current look. After first time start this application clock always visible on all windows but you can uncheck Always on Top option for show clock only on desktop not on any windows. Some more options you can configure like Fixed position , Second-Hand and Start with Windows.
It is freeware application and you can use it on all types Windows OS old to new.
[ Download Aero Clock]