Applet based online HTML rich text editor. [Commercial]

A specialized tool for examining one or more texts. Texts are sequences of elements, such as bytes, characters or words.

Anything3D Glide Menu (java applet can provide any website with a professional looking navigation system, create a text-only menu, or combine both text and images together), Anything3D Presentation Applet (new interactive tour for image which allows to view presentation over the internet without requiring the use of plug-ins which take forever to download), Anything3D Pano Viewer (an exciting new panoramic viewer which allows web surfers to view panoramas over the internet instantly).

Lets programmers choose and try out different combinations of foreground and background colors. RGB to hex and vice versa conversion can also be done. One can also try out different fonts. By Ashok Kumar Gupta.

An utility that lets users take control over which applets they want on their system. By SIP, Princeton.

Financial Calculators you can put on your website. Colorful, interactive, graphing financial calculators.

Takes care of the limitation posed by traditional HTML upload forms by allowing upload a whole directory and the files within it with a single click. [Open source, GPL]

Applets reads simple regular expressions and builds a state machine that recognizes regular expression. Provided source code is appropriate for educational purposes.

HTTP and FTP upload applets for uploading multiple files to a web or FTP server. [Shareware]

It calculate a calibration for a MALDI TOF (and possibly other) mass spectrometers using any kind of (semi-)repetitive peptide as the calibrant.

A WYSIWYG editor applet. Provides word processor-like features, like a spelling checker, for XHTML markup creation.

Takes any number of banners (468x60) and rotates them in order using different cool transitional effects to hide one and display the next. Highly configurable.

A visual HTML Editor Java applet. [Commercial]

Article on commonly asked questions regarding Java Applet Security.

An applet that can be used to generate sounds by putting together basic building blocks (generators): oscillators, envelopes, adders.

Contains an open source Java Applet called JaVi (Java Vigenere, Vigenere is an algorithm for cryptography). Includes manual (including UML diagrams and Javadoc documentation) and standalone version.

An applet that allows you to add speech synthesis to your website (not streaming audio). Utilizes concatentation method, formant synthesis being developed.

Swedish demo group.