Intelephant Timer is a fully-functional countdown clock. Initial timer settings can range from 00:00:01 (one second) to 99:59:59 (100 hours minus one second). You can can change set the Timer's background colors based on time. It is the perfect tool for practicing speeches as well as presentation or classroom environments.
September 12, 2011
Version: Intelephant Timer 1.0
It does as advertised. It's free.
The only options it has are different colors once the clock reaches a certain point. Such a limited clock does not warrant such a large space taken up by advertising.
Though it functions exactly as claimed, the large portion of the program is covered with an advertisement. The "alarm" colors are highly unattractive and serve as the only extra feature that the clock provides. From what I've seen, there are many other countdown clocks available that are far more attractive and provide extra features such as leaving your own sound clip as an alarm.