Multiple time zones in Vista

I deal with eastern states time zones in my work so it’s handy to have clocks that tell me at a glance what time it is in Melbourne or Sydney. To enable different time zone clocks in Vista:

1. Right click the clock in the system tray >choose Adjust Date and Time.
2. Click the Additional Clocks tab.
3. Click the Show This Clock checkbox for each clock you want to display and choose the time zone.
4. Give each clock a unique name.
5. Click OK.

Just hover over the clock in the tray to display alternate zones.