This applet reloads the image from the same web address and refreshes the paint area at a specified rate. This is particularly suitable for web cam applications.

This Java applet implements a virtual fitting tool by overlaying one correctly-transformed transparent and draggable object over a background target.

This applet lets children practice basic arithmetic operations like Addition, Subtraction, Multiplication and Division. The functionality for LCM and HCF is also provided. It keeps the score of correct and wrong answers.

The author writes "I used to face some difficulty in choosing background or foreground colors for my applications as the colors provided in java.awt.Color are too few. In the beginning I used to randomly select three integers for the constructor of Color class, apply it, and then see the effect. If not satisfied, then the integers had to be changed, the code compiled and run again to see the effect. After numerous trials I was able to get a color of my choice. To make things easier this applet was written. Of course, if one is using javax.swing package this applet is not required as a class for this very purpose is provided. But for awt buffs this applet would be of some help. Recently, I have also added the functionality of trying out different fonts too."

This java applet randomly presents letters of the alphabet, digits (0 to 100 depending on your choice), different basic colors, and shapes like rectangles, squares, triangles, ovals, circles etc., at an interval of time you can specify in seconds. It is useful and entertaining for nursery or pre school kids and helps in learning letters of the alphabet, numbers, different colors and shapes like rectangle, square, oval, circle, semicircle, triangle etc.

There's nothing worse than an in-box full of spam, is there? If you display an e-mail address on your site, the spammers use their automatic spam bots to search through your pages, 'harvesting' your e-mail address. Abstract offers a truly simple solution to this problem by drawing your e-mail address as an image on the page.

This is an amazing auto homepage script, works for ie5 and ie6, 99% of all web surfers use ie5 and 6. You will build massive traffic. Easy installation.

CodeBrain Quasar is a multi-layer animation applet with truly amazing versatility and range, sound support, and simple setup. A stylistic chamelion, even minor changes in parameters produce startlingly different effects. Great for animated banners, custom front-end logos, sophisticated animation effects and more. Recently updated, and now *free* for all users.

DFA (Interactive Animation of Finite-State Automata) is an applet that lets you build finite state machines (states and transitions) and then run a string through the machine and see if it is accepted. Great for testing your automaton.

JaVi (Java Vigenere) is an open source applet for cryptography with the Vigenere algorithm (useful mainly for educational purposes). Includes manual (with UML diagrams and Javadoc documentation) and standalone application version.