A very light desktop clock

The Clock is an analog\digital clock, which can also tell the time in different places in the world.

A simple, floating analog clock that sits on your desktop any where you'd like to put it.

Enhances your taskbar clock (tray clock) with fully customizable clock display, alarms, time synchronization, popup calendar, time speaking and more

BlockClock - jDesko Adobe Air Application

Alarm clock using MP3 files or even playlists for the alert sound

Displays a big analogue clock on your desktop.

This is an alarm clock for Windows

Cool realtime Analog clock on the HomeScreen with different clock skins and selectable timezone.

SetSpeed is a small and simple clock speed up changing tool for games.

Slow Clock - prank program that will slow down your victim's clock by 10% (1 sec. every 10 seconds), leading to the clock quickly becoming inaccurate

Quick AIR sample app - a nice-looking analog clock for your desktop

Simple qt-based alarm clock application