Browser add-on for finding and sharing web sites with like-minded people. Compatible with Netscape, Internet Explorer and Mozilla.

A tool that automatically retrieves RSS headlines and articles from sites and blogs and delivers results for scanning and customized sorting.

Streams multimedia for UNIX Netscape 3.0 or later. Handles Quicktime, MPEG (audio and video), AVI, MIDI, MOD, and many other audio formats. Free.

Runs Java applets and JavaBeans using Sun Microsystem's Java 2 Runtime Environment, instead of the web browser's default virtual machine. Free.

Browser plugin that provides a visual wall-of-pictures method for browsing and searching the web. Includes overview, details of features, list of supported sites, download, and information for developers.

Controls media players without leaving the browser.

Offers program that fills web forms and remembers passwords in multiple languages.

Spell checker add-on for Internet Explorer that spell checks text input boxes on a webpage.

Allows user to listen to high-quality, interactive music and sound effects. Free.

Extracts web page elements from multiple pages, making them accessible via smart icons on a toolbar. Free.