The Simple Plane Pendulum
This applet illustrates the simple plane pendulum, with or without damping. The user enters the damping coefficient and initial conditions, and the applet animates the pendulum's motion and plots the angular velocity versus the angle. Such a plot is called a phase portrait.
http://www.iopb.res.in/~vshenoi/scienceday/fundemoapplets/JAVA/pendulum/pendulum2.html

Smart Pendulum
Java applet explores a pendulum with rope of variable length. The solution implements 4-th order Runge-Kutta method for differential equations.
http://odin.prohosting.com/~evgenik1/pend.htm

Pendulum Energy
Pendulum Energy has helped its clients map out processes and streamline those processes key to increasing productivity and profitability
http://www.pendulumenergy.com

Ophioglossum pendulum
Photographic image.
http://www.botany.hawaii.edu/faculty/carr/images/oph_pen.jpg

Dierama pendulum
Information on this species with several photographs.
http://www.plantzafrica.com/plantcd/dieramapend.htm

Trillium pendulum
Providing botanical, folk-lore and herbal information, plus organic herbs, and herbal products.
http://www.botanical.com/botanical/mgmh/b/bethro34.html

Three-Degree-of-Freedom Pendulum
Java simulation.
http://odin.prohosting.com/~evgenik1/pend3.htm

Free-PHP.net
At Free-Php.net, you will find a categorized listing of free php scripts, php articles, commercial php scripts, php resources, php tutorials, web resources, php hosting and more.
http://www.free-php.net

The Pendulum Lab
Pendulum dynamics, Java Applets
http://monet.physik.unibas.ch/~elmer/pendulum/

.Net API wrapper for Simple DNS Plus Windows nameserver
A free .net wrapper for users of Simple DNS Plus, using the built-in HTTP API of Simple DNS Plus.
http://www.neokobe.nl/dns/simple-dns-plus-free-dot-net-api.php