It becomes very important for blogger or a web writer to get an idea about more than one time zones as it is related to posting of articles.
So, if you want to know the time in two time zones without thinking a bit or calculating then you can select to show two time zones both in windows 7 and vista.
When ever you want to see the time in two times zones you have configured in windows just hover your mouse on time on the taskbar.
Letís see how can you configure to show two time zones
Right click on time in the system tray and select Adjust Date/Time
Select the two time zones and set the name for both
and click ok, after clicking ok you need to place your mouse on the time in system tray to see the time in both the time zones.