Provides instant messenger services for websites. No software installation necessary.

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

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

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]

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

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

An applet for uploading multiple files to the webserver at once using the post method. Online Demo. [Commercial]

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 so...

Browser-based HTML editor applet for WYSIWYG content authoring. [Commercial, online demo after registration]

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.