My Time Wizard
If you use MyTimeWizard your computer clock will permanently stay in sync with an atomic clock. The atomic clocks are the base for most accurate time measurements available. You will now have the chance of taking your computer clock as a reference for all clocks in the house. ... You won't even have to check the time as MyTimeWizard even warns you about your schedule by making use of events.
http://www.racsoftware.com/downloads/timewizard.exe - 2Mb - Download - Screenshot

UK Speaking Clock
This is a multilingual Speaking Clock that uses over 50 different skins to show the time to you using either digital or analogue displays. You can have the time announced to you in over 8 languages. UK Speaking Clock uses two MsAgent characters to enhance the clocks functionality, making it... All of the languages are free to use with the clock, all of the skins (over 50) are free to use with the clock and most MsAgent characters (100`s available) are free to use with the clock. ... Oh yes, it also shows you the time!
http://www.uk-software.com/fullsoftware/spkclock.exe - 619Kb - Download - Screenshot

Paraben's World Clock
Paraben's World Clock displays the time anywhere in the world on multiple clock faces. It also keeps your system clock accurate by updating it on demand or daily via the Internet. By using Daylight Savings Time files, Paraben's World Clock helps make sure you know what time it is wherever you... Registered users can take advantage of updated DST files, up to two more sets of clocks, a stopwatch, a countdown clock, and online support.
http://www.paraben.com/programs/pwclock.exe - 3Mb - Download - Screenshot

Cuckoo Clock 3D Screensaver
Cuckoo Clock 3D is a wonderfully crafted deep forest fantasy, that recreates a scene from a fairytale right on your Windows desktop. When you give your PC some rest, the desktop picture changes into a magic fairy world. A deep forest with a great old tree, cuckoo clocks, butterflies and... No doubt, Cuckoo Clock 3D is a great addition to your desktop, making your home or office a cozy and tranquil place. ... The clock shows real computer clock time. ... The Cuckoo Clock screensaver is displayed in true 3D from the first-person perspective.
http://www.3planesoft.com/dp/distr...1b1da2d96/lng-eng/cuckooclock.exe - 16Mb - Download - Screenshot

Trouts Talking Internet Clock
* Liven up & personalize your desktop with an Analog Clock face using any picture you like * Add an analog clock to your system tray * Remember Birthdays, Anniversaries, Appointments, Meetings etc with a Message, Song, Multimedia Presentation or a Microsoft Agent character * Set applications to... * Dynamic Icons -Trout's Internet Clock's icons are functional clocks. ... * Customizable Language Support means you can easily change text and hints on TICs windows either to another language or to your own cooler wording.
http://chemware.co.nz/tic23_sw.exe - 947Kb - Download - Screenshot

Parallaxis Cuckoo Clock
Computers can be boring and mundane, why not spice it up a bit, with a new Cuckoo Clock. There is a lot of breathtaking graphics on Cuckoo Clock - classical clock, futuristic clock, office clock, even Big Ben is included! This program is all your timekeeping needs in one package: see the time... This software makes a refreshing change to the normal mundane PC clock, why not try it yourself. ... Customize alarm/clock sounds and messages. ... Download a lot of free themes, skins and collection.
http://www.pxcompany.com/download/cuckoo/cuckoo_en.exe - 2Mb - Download - Screenshot

Free Clock Screensaver
Today even clocks can show the standing of a person. Even though it's absolutely free this extraordinary Clock Screensaver will always make you Number One!
http://www.desktop-xp.com/files/freeclock.exe - 3Mb - Download - Screenshot

AlfaClock2
There are many software products available today that pretend to enhance your standard Windows tray clock. Unfortunately, most of them are concentrated on form and not on content. Normally, they use graphical "skins" to customize the look of the tray clock. ... But, the main goal of this program is to extend your tray clock functionality. ... The program can even synchronize your PC clock with atomic clocks via the Internet. ... AlfaClock enhances your tray clock functionality. ... Give AlfaClock, a really useful Windows tray clock, a try.
http://www.alfasoftweb.com/download/alfaclock_v2.07.exe - 2Mb - Download - Screenshot

Scotts Nixie Tube Clock
Scott's Nixie Tube Clock is a cool looking clock for your windows desktop that looks like an old-style nixie tube clock. You can also choose to display the clock as a vacuum fluorescent display (vfd). The clock is intended to be a conversation piece and a way to spruce up your otherwise drab... The clock uses a transparent background and window frame that makes it blend right into your desktop. ... Free for non-commercial use.
http://www.sb-software.com/nixieclock/sbnix11.exe - 804Kb - Download - Screenshot

Scotts Binary Clock
Scott's Binary Clock is a clock that displays the current time in binary using a LED display. It's a little gadget or conversation piece for your desktop. It really doesn't serve much of a practical purpose, unless your goal is to display the time in a format that nobody but you can read. ... Emphasis has been placed on making the clock cool looking and realistic (the LEDs in the clock were obtained from taking pictures of real-world LEDs). ... You can select from several different sizes and types of binary clock displays.
http://www.sb-software.com/binaryclock/sbbin18.exe - 695Kb - Download - Screenshot