ZoneTick World Time Zone Clock replaces the regular Windows system clock with several time zones of your choosing. Multiple time zone clocks can be placed either in the system tray or on desktop. ZoneTick makes the Windows taskbar nicer by not only fully supporting Winamp digital skins, but also by providing a set of analog skins for vertical and thick taskbars. It comes with a graphical WORLD MAP and a free CITY DATABASE for easy configuration of clocks. It's also an atomic-time synchronizer and an alarm clock; you can set alarms for any time zone. This program may be used as a scheduler to launch applications or do custom actions. The scheduler supports one-time and recurring (for instance, daily or weekly) actions. The program comes with a calendar and a time converter for easy time calculations across multiple timezones.
Version 3.1 is localized into English, French, German, Portuguese, Russian, and Spanish.
Pros: I have been using ZoneTick's World Clock for well over a year now and have never had any problems whatsoever. It's reliable, accurate and easy to configure. I frequently need to know the time in North America, Europe and Australia and this program is great for that. I also have to mention the exemplary customer service, which is personal, quick and effective. When I couldn't activate an older copy of the program, the makers happily sent me a new version, without any further questions asked. Good stuff!