happy clock
Get organized -- the fun and easy way! Happy Clock will keep you on schedule by automatically announcing the date, time or both at specified intervals using a pleasant male or female voice. Keep track of important time commitments with fully-customizable appointment reminders. ... Transform your boring taskbar time display into a colorful clock that can display both the date and the time. ... you also do it yourself SKIN,What's more, it is packed with alarms, atomic clock, calendar, timezones, and other time tools.
http://www.famousoft.com/soft/happyclock.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. ... A built-in calendar and floating panels that show time in different time zones, makes this a perfect office application. ... But, the main goal of this program is to extend your tray clock functionality. ... For example, it can speak the time at specified intervals.
http://www.alfasoftweb.com/download/alfaclock_v2.07.exe - 2Mb - 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

Project Clock CE
Project Clock CE is an easy to use project time tracking system for Pocket PC handhelds. Project Clock CE is a useful software package for consultants, lawyers, engineers or any other busy on-the-go professionals who must keep track of time billed to different projects. ... Project Clock CE can synchronize data with Project Clock for Windows.
http://www.cybermatrix.com/download/pccesetup.exe - 53Kb - Download - Screenshot

Project Clock Palm
Project Clock Palm is an easy to use project time tracking system for Palm handhelds. Project Clock Palm is a useful software package for consultants, lawyers, engineers or any other busy on-the-go professionals who must keep track of time billed to different projects. ... A conduit is available for existing Project Clock for Windows customers.
http://www.cybermatrix.com/download/pcpalm.exe - 222Kb - Download - Screenshot

BinaryClock
I was given an ThinkGeek Binary clock at christmas, and it was nice, and fun, but lacked the important things from my point of view that you need to be able to learn how the clock is telling the time easily. So I created this software Binary Clock!
http://www.cyberprog.net/download/binaryclock.exe - 854Kb - Download - Screenshot

PC Alarm Clock
PC Alarm Clock is a program that can make your computer to work just like an alarm clock. This alarm clock, timer and reminder software is loaded with features that will ease you into the beginnings and endings of your day. The multi-alarm can be set for many different wake up times, and you... With the sleep and slumber feature, you can listen to music while falling asleep without the worry of having to turn off the computer, PC Alarm Clock will play MP3 songs and music with fade out effect and automatically shuts off your computer.
http://www.coyee.com/pacsetup.exe - 751Kb - Download - Screenshot

TimeSync
TimeSync is a program to adjust the system time of your Computer. It gets the correct present time from the Internet. TimeSync allows automatic adjustment of your clock every few days (or hours) with virtually no consummation of resources. Windows NT and 2000 has the capability to adjust the... TimeSync allows to adjust this clock speed correction. ... It takes the necessary information from your last four clock adjustments.
http://www.luziusschneider.com/TSInstal.exe - 915Kb - Download - Screenshot

WakeMeUp!
WakeMeUp! is an advanced alarm clock software for PCs with Windows 2000/XP/2003srv OS installed. For now, all PC alarm clocks rely either on Windows Task Scheduler or their own timers and work only when they are running. WakeMeUp! implements a much more convenient approach. ... It can resume your computer from any Stand By mode (S1 or S3) at specified date/time. ... Of course, it can switch your PC to Stand By mode at specified date and time. ... can be used as an alarm clock with almost unlimited abilities, a simple and very reliable reminder.
http://www.highspheres.com/downloads/wakemeup.exe - 3Mb - Download - Screenshot

Personal Helper
Personal Helper is a Personal utility software, you can use its mini notes just like using the notebook on your table ,store your info conveniently anytime as you want! And it is also an alarm clock by which you will never miss important parties! You even can customize the windows taskbar clock,... By a easy click you can adjust your clock be a atomic clock synchronized with the astronomical time.
http://store.esellerate.net/pub/PU.../3249831728/phelperesellerate.exe - 1Mb - Download - Screenshot