In Windows 7, you can add up to two additional clocks along with your normal clock. These clocks appear when you click on the clock on the bottom-right of your desktop as shown.
You can add upto two additional clocks using the following steps :
- Click on clock in your desktop’s system tray on the extreme bottom-right. In the window that pops up, click on Change date and time settings… as shown
- This would open Date and Time window. Select the Additional Clocks tab. Check the box labeled Show this clock as shown. Select a time zone from the drop down listbox. You can also change the name of the clock from default Clock 1 to something more meaningful. When done click OK to save settings.
Similarly, you can add the second clock. If later you decide to remove a clock, just uncheck the Show this clock check-box in the step 2 above for that clock and save settings.