Having multiple clocks in Vista has to be one of the most useful features till date in any Windows operating system.
It is possible to show multiple additional clocks(two to be precise) in Windows Vista each configured to be of a specific time zone apart from the local time that Vista displays.
Configuring this highly useful feature is quite straight forward.Go to Start > Settings > Control Panel > Date and Time
Select the tab Additional Clocks.
Enter a meaningful name of clocks (can be as per country or time zone).Click OK.
Move the mouse pointer near the Windows clock in system tray.There should be two different clocks showing different time zones along with the local one.
A nice feature indeed in this global era 
>This makes life easier so much,having an eye on two different time zones from Vista.
Appreciate it.
>Well. Windows vista providing fabulous features.
We are really found of the whole team for this greatness.
Regards,
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