Akmin Editlet
   Applet based online HTML rich text editor. [Commercial]
   http://www.editlet.com/

Anagram Generator
   Java applet which will anagram user-entered phrases.
   http://freespace.virgin.net/martin.mamo/fanagram.html

Analyze - Text analyzer
   A specialized tool for examining one or more texts. Texts are sequences of elements, such as bytes, characters or words.
   http://www.cvkimball.com/Analyze/Analyze.html

Aniyog - Applet Gallery
   Two applets: One is for kids which makes learning alphabets and numbers easier and other is for Choosing colors for Java GUIs and web pages.
   http://www.aniyog.com/java/applet_gallery.htm

Anything 3D Imaging Solutions
   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 vi
   http://www.anything3d.com/product/webutils/

Color and Font Chooser for Java and HTML
   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.
   http://www.akgupta.com/Java/ColorChooser.htm

EditLive!
   Browser-based HTML editor applet for WYSIWYG content authoring. [Commercial, online demo after registration]
   http://www.ephox.com/products/editlive/

JMessenger.com
   Provides instant messenger services for websites. No software installation necessary.
   http://www.jmessenger.com/

JUpload
   An applet for uploading multiple files to the webserver at once using the post method. Online Demo. [Commercial]
   http://www.jupload.biz/

Java Filter
   An utility that lets users take control over which applets they want on their system. By SIP, Princeton.
   http://www.cs.princeton.edu/sip/JavaFilter/

Java Financial Calculators
   Financial Calculators you can put on your website. Colorful, interactive, graphing financial calculators.
   http://www.javacalc.com/

Java Multiple File Upload Applet (JUpload)
   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]
   http://jupload.sourceforge.net/

Java Simple Regular Expresions
   Applets reads simple regular expressions and builds a state machine that recognizes regular expression. Provided source code is appropriate for educational purposes.
   http://www.oursland.net/projects/regexp/

Java Upload Applet
   HTTP and FTP upload applets for uploading multiple files to a web or FTP server. [Shareware]
   http://www.javaatwork.com/

Polynomial regression analysis applet
   It calculate a calibration for a MALDI TOF (and possibly other) mass spectrometers using any kind of (semi-)repetitive peptide as the calibrant.
   http://home.scarlet.be/yvan_martens/rug/RUGApplet.html

RealObjects Edit-on Pro
   A WYSIWYG editor applet. Provides word processor-like features, like a spelling checker, for XHTML markup creation.
   http://www.realobjects.com/

Reystar Coolbanner
   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.
   http://www.reystar.com/java/coolbanner.html

Sferyx JSyndrome HTMLEditor Applet Edition
   A visual HTML Editor Java applet. [Commercial]
   http://www.sferyx.com/htmleditorapplet/

Stock Market Java Applets
   Stock market quotes and tickers Java applets. [Commercial]
   http://www.stockapplets.com

Sun Microsystems - Java Applet Security
   Article on commonly asked questions regarding Java Applet Security.
   http://java.sun.com/sfaq/

Synth
   A Java program that can be used to generate sounds. You design the sound by putting together basic building blocks (generators): oscillators, envelopes, adders. Once the design is done, you instruct the program to generate the sound (which can take some t
   http://www.epiphyte.ca/code/synth.html

Wibbleware
   Menu and banner applets. [Commercial]
   http://www.wibbleware.com/

Wyka-Warzecha Say-It-Now
   An applet that allows you to add speech synthesis to your website (not streaming audio). Utilizes concatentation method, formant synthesis being developed.
   http://www.say-it-now.com/

Yodel - Java Demos
   Swedish demo group.
   http://yodel.net/old/java/java.html

dtzTech
   Applets and source code, including 3D rendering and vocabulary quizzing tool. Also forum and email service.
   http://www.dtztech.com/

xanasoft.com
   The home of the popular AJClock and DJClock analog and digital Java clock applets. The site includes downloads of both applets.
   http://www.xanasoft.com/