If you are looking for a flexible, precise and reliable world time program for your Windows desktop, you have found it!
Sharp World Clock is a mature, stable, state-of-the-art time zone clock program with tons of features, which is intuitively and fun to use.

Feature Summary:
Any number of clocks you need, in every possible line (horizontal / vertical) or grid arrangement
Unlimited styles - use the clock with or without title bar and window frame
Fully customizable list with cities from every country in the world (the capital of every country in the world is included - plus many others)
Add, change or delete cities and select Favourites for quicker access
Display the time on Analogue and/or Digital Clocks
Choose from a variety of Date and Time Formatters, which you can set up individually for each clock (including Swatch Beat); switch from 12 hour mode to 24 hour mode and back anytime
Select any Color or Background Image combination you like (30 adjustable style presets are included); you can change them or make up your own!
World Map with time zones, earth shadow (see in which parts of the earch there is day or night) and the suns position; 6x zoom with country borders
Optional acoustic Hour Signal and Quarter Signal (church bell style, sound can be configured)
Accurate Sunrise, Sunset and Moon Phase calculation (no internet connection required; the values are calculated off-line)
Country Flags of all countries, even on top of the clock faces
New: a powerful and easy-to-use RSS/Atom Feed Reader with search function keeps you in touch with your favourite news feeds from the internet
Unique "Artifical Sky" (graphical representation of the day/night sky) for every clock, from which you can see the position of the sun on the horizon
Alarm Clock with 3 independent alarms (one-time or daily, silent or with sound - a collection of sound files is included)
Handy little Calendar with reminder function
Atomic Clock Synchronization......