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ScrapBook AutoSave Improved Requires Restart

ScrapBook AutoSave Addon, with some extra features.

Rated 3 out of 5 stars (5)
291 users

bioFOX Requires Restart

Bioinformatics tools on Mozilla based browsers

Rated 5 out of 5 stars (20)
291 users

TaQuilla Requires Restart

Automatic tagging using Bayesian statistics

Rated 4 out of 5 stars (13)
286 users

Video Mouse Wheel

Use wheel mouse on videos to control video/audio/quality.
Choose flash/HTML5 on YouTube, autopause on background tabs, embedded videos.
And much more!

Rated 4 out of 5 stars (8)
281 users

Zippy Extension Packager

Creates XPI files of extensions you have installed.

Rated 5 out of 5 stars (13)
280 users

Force Safe Search

Forces safe search on the major search engines.

Not yet rated
274 users

Page Hacker Revived Requires Restart

Adds a toolbar to edit and format the current page

Rated 4 out of 5 stars (8)
274 users

MonkeyFix Requires Restart

Fixes up numerous SeaMonkey browser interface issues (eg. adding support for popup ALT attributes), as well as adding some handy features for developers and power users (eg. configure source viewer, work online/offline).

Rated 5 out of 5 stars (3)
269 users

ACColorPicker

A full featured color selector tool, to work with colors, and easily find the colors you want.
很方便色取色器,可以页面上直接取色,然后再对颜色进行进一步的调整

Not yet rated
268 users

EmotiConverter Requires Restart

Post your best emoticons of the easiest and fastest way.

Rated 5 out of 5 stars (33)
268 users

No Caption

Hide the caption of Firefox

Rated 4 out of 5 stars (14)
265 users

XPCOMViewer Requires Restart

XPCOMViewer is tiny tool for exploring XPCOM components.

Rated 4 out of 5 stars (6)
256 users

Dictionnaire des synonymes FR Requires Restart

Adds to browser French(FR) synonyms dictionary from package LibreOffice.

Rated 1 out of 5 stars (1)
254 users

Unpacked extension loader Requires Restart

This addon should be useful for addon developers who prefer to work with unpacked exentsions for test purpose.

Rated 4 out of 5 stars (2)
251 users

Open RegEdit Key

[WINDOWS ONLY] Open selected registry key directly in the registry editor from context menu.

Rated 4 out of 5 stars (7)
251 users

fairBlock

Un bloqueur de publicité équitable. Préservez le web gratuit en choisissant sur quels sites vous bloquez la publicité.

Rated 3 out of 5 stars (3)
249 users

Kaskus Quick Reply+ Requires Restart

provide a quick reply feature, under circumstances capcay required

Rated 5 out of 5 stars (6)
244 users

Synonym-Wörterbuch DE Requires Restart

Adds to browser German(DE) synonyms dictionary from package LibreOffice.

Not yet rated
240 users

RSE Tools Requires Restart

Tools for working with rapidshare and links from other popular file hosting and sharing services.
Features: get rapidshare links from a page, test selected rapidshare links, search rapidshare files for selected terms, etc.

Rated 4 out of 5 stars (20)
238 users

log2stas LiveJournal Add-on Requires Restart

a) Auto-expand comments threads b) Copy a fragment of text or link to a picture to LJ editor from other pages. c) Simplify use of lj-cut d) Allow quickly switch between anonymous and normal browsing.

Rated 4 out of 5 stars (6)
237 users