Multiple clocks: Great travel tool built into Windows Vista
The multiple clock feature of the date/time area in the taskbar of Windows Vista is great! I’m in Shanghai for a few weeks, and since Silverlight is a truly global collaboration, it’s a great feature to keep track of many time zones.
Simply open up the date/time settings in the taskbar to add additional clocks.

Do you get to go to Amsterdam next?
Man, I can’t believe they removed this feature during the upgrade to XP!