This is a live, dynamic countdown script that can be set to count down until any given date. Every aspect of the script is configurable - dimensions, background color, text font etc.
Developer: dynamicdrive.com Platform: Date upd:2001-12-18 Hits12092 [Visit]

Display how much time has passed since an expired date with this rare script. Show your visitors how long your site has been online, for example.
Developer: dynamicdrive.com Platform: Date upd:2001-08-22 Hits6480 [Visit]

This is your ultimate age calculator script. Use it to display the age of any person or past event, in a variety of units. Can be invoked multiple times on the same page to calculate/display multiple ages.
Developer: javascriptkit.com Platform: Date upd:2002-09-30 Hits4718 [Visit]

This is a "universal" count down script that lets you count down to absolute events whereby the target date/time needs to be specific to a certain time zone, such as the date/time of the next Solar Eclipse.
Developer: Dynamic Drive Platform: linux, windows Date upd:2006-06-13 Hits3011 [Visit]

There are 3 scripts included in this package. The first countsdown in minutes to zero and alerts the user / redirects. The second does the same thing but can count down hours as well. The last one contains multiple countdowns which can be setup
Developer: Bespoke Software Solutions Ltd Platform: linux, windows Date upd:2006-08-29 Hits4581 [Download] [Visit]