Must have Firefox Add-ons & Plugins for Windows

This Xippee browser plugin works on all of your favorite search engines (Google, Yahoo, MSN), with versions for IE, Firefox, Safari, and Opera. There is a quick 60 second demo on the Xippee home page. Version 2.5 has a few minor bug fixes.What is new in...

Xippee allows you to search visually in all of your favorite search engines (Google, Yahoo, MSN, and countless others). Simply double-click on any word then plus and minus buttons will be displayed. You can press either button for the term to be added or...

Xmarks, formerly Foxmarks, is a free add-on for Firefox that helps you discover great new sites and provides seamless backup and sync across multiple computers. In addition, Xmarks will highlight the three top sites in your Google results based on how...

A toolbar modeled after Chris Pederick's Web Developer toolbar that allows XML Developer's use of standard tools all from your browser. Features include: Schema Generation; DTD Generation; Schema Validation; XML; Schema Validation; Style Manipulation; XSL...

Xmpp4moz integrates the XMPP protocol (also known as Jabber) into Mozilla applications. This version is the first release on CNET Download.com.What is new in this release:This version is the first release on CNET Download.com.Requirements:Windows 2000/XP,...

XNote allows you to create a note for each mail. Thus, you can add for example the phone number of that contact or when you have to contact the sender back.What is new in this release:New product.Requirements:Windows 2000/XP/Vista; Thunderbird...

XUL Reference allows you to highlight names of xpcom/xul/xbl components and interfaces in Web pages, then right-click and go straight to its page on xulplanet.com, which is the best xul reference out there. This is more than a search engine plugin because...

Yahoo! Axis offers the only one-step browsing and search experience that allows you to enter your search, see and interact with the results and find exactly what you need without ever leaving the page you are on. Plus, it includes rich, visual...

Search definition or translation of words in Yandex. Select a word or phrase, right click and choose one of service. Search page is opened in a new tab. This version is the first release on CNET Download.com.What is new in this release:This version is the...

Yellowpipe Lynx Viewer, a Firefox extension, displays a Lynx view of a Web page via a right-click or the tool menu. With just one click and without leaving the page, preview the page you are on with a Yellowpipe Lynx Viewer. You can see what a page will...