Attache Transparent Clock
Transparent desktop clock with fully customizable shape, alarms, and atomic time. It may have a digital or analog clock face of various colors, sizes and shapes - you may even set individual parameters for each application you run, so that the clock were clearly visible in any environment. ... This state-of-the-art piece of software may be used as a beautiful replacement for standard Windows digital clock or as an alarm-clock/reminder, to help you stop forgetting your friends' birthdays and other important but not so easy to memorize events.
http://www.softdemon.com/attclock.zip - 1Mb - Download - Screenshot

Round Clock 2005
Atomic alarm clock with digital or round interface. As event reminder it lets you conveniently manage your important dates and times. Supports user-selected skin clock skins in BMP, GIF, JPG, WMF formats, sends e-mail notifications and plays sounds. Includes features: Desktop Clock -... - Customize the type of notification: alarm message, playing music, run application, send user-defined e-mail message to specified e-mail addresses. ... - Trace and calculate running time of some Windows application.
http://www.ProximaSoftware.com/files/RoundClockSetup.exe - 600Kb - 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. ... You can set up to 1000 alarms or appointments which can run a file or program at the same time as announcing...
http://www.uk-software.com/fullsoftware/spkclock.exe - 619Kb - Download - Screenshot

The Time Machine
Professional looking clocks, skinable calendar, atomic synchronizer and organizer. The Time Machine is a massive set of components and functions, completely covering all the tasks of managing your computer clocks. That includes managing appearance of clocks, display of various time zones,... - Highly customizable digital and analog clocks with a powerful skin engine; - Integration of the clocks in a Windows environment.
http://www.atlantsoft.com/utils/store/ttmsetup.zip - 4Mb - Download - Screenshot

PalmaryClock
Palmary Clock is a customizable alarm clock, with integrated stopwatch, world time, and many other features. Numerous skins we've developed for Palmary Clock allow you to adjust the clock design according to your wishes. You can also create a new skin by yourself. ... Features - User's skins - New skins with calendar - User's backgrounds - Start PalmaryClock when device is power off - Start an application or timer on alarm - Easily adjustable and intuitive alarms and timers control from the main clock screen - Slideshow mode - Personal user settings for every skin - Analog clock - Digital...
http://www.palmarysoft.com/products/clock/PClock_v321.zip - 3Mb - Download - Screenshot

Chameleon Clock
Skinnable digital clock that replaces Windows tray clock (and thus does not take any desktop space. ) Enjoy customizing your clock's look using Winamp skins and bitmaps - there are more than 3000 of them available. Chameleon Clock always keeps exact time by synchronizing your clock with Internet... Try the alarm feature. ... There is also one feature that you probably will not want others to see, and that is why it cannot be described here... ... It's also very handy to have a calendar, both floating and in the Tooltip, and time zone support.
http://www.softshape.com/download/cham3.zip - 2Mb - Download - Screenshot

PalmaryClock for Treo 600/650
Palmary Clock is a customizable alarm clock, with integrated stopwatch, world time, and many other features. Numerous skins we've developed for Palmary Clock allow you to adjust the clock design according to your wishes. You can also create a new skin by yourself. ... Features - User's skins - New skins with calendar - User's backgrounds - Start PalmaryClock when device is power off - Start an application or timer on alarm - Easily adjustable and intuitive alarms and timers control from the main clock screen - Slideshow mode - Personal user settings for every skin - Analog clock - Digital...
http://www.palmarysoft.com/products/treo/clock/PClock_Treo_v321.zip - 2Mb - Download - Screenshot

ZoneTick
ZoneTick World Time Zone Clock is a download for Windows that replaces the regular system clock with several time zones of your choosing. Knowing the time around the world has never been simpler. Whether you travel from timezone to timezone or have international friends, ZoneTick is the clock... Digital skins are Winamp-compatible. ... -The ability to set any amount of alarms and toggle ZoneTick's action on the alarm. ... The options this utility offers include: -Varied digital and analog skins.
http://wrconsulting.com/downloads/setup.exe - 1Mb - Download - Screenshot

PalmaryClock Wireless Edition for Treo 600/650
PalmaryClock Wireless Edition s not just an improved clock, it is a technological breakthrough. Your Palm can now be not only a powerful organizer but a real-time assistant in your business! Nowadays it is very important to have the latest reliable information, and with the help of PalmaryClock... com) - Currency Converter - Atomic Time Syncronization - Wireless autoupdate - An ability to specify the button to switch on the device and automatically start PalmaryClock. ... Features - Weather Forecast for 1300 cities (provided by AccuWeather.
http://www.palmarysoft.com/products/clock/wireless/PClockW_v10.zip - 2Mb - Download - Screenshot

II_WorldTimeClocks
Get an overview of time in different countries. Analog and digital style, different clock style and colors. Automatic adjustment and graphic display of Daylight Time Saving for every country and city. Date change and time can be displayed for every time zone. ... Alarm clock for every city in local time. ... time, day in month, weekday and time difference to local time can be displayed for every clock. ... Integrated in the Windows Taskbar. ... Other freeware and shareware products at: www. ... image-integration.
http://www.image-integration.com/download/worldtim.exe - 2Mb - Download - Screenshot