Os meus extras favoritos

by SPEM

96 Add-ons in this Collection

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,502 reviews

362,700 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 300 reviews

283,076 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

Spanish (Spain) Dictionary by tnarik, RickieES

Rated 4 out of 5 stars 106 reviews

281,483 users

Spanish/Spain Dictionary

French spelling dictionaries by dicollecte

Rated 3 out of 5 stars 34 reviews

233,175 users

Four French spelling dictionaries: “Moderne”, “Classique”, “Réforme 1990”, “Classique & Réforme 1990”

Blur by Abine, Inc., the online privacy company

Rated 3 out of 5 stars 585 reviews

404,935 users

Protect your Passwords, Payments, and Privacy.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 962 reviews

260,986 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

IE Tab by PCMan, yuoo2k

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 327 reviews

162,017 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...) by Byungwook Kang

Rated 4 out of 5 stars 1,602 reviews

123,237 users

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini

Rated 4 out of 5 stars 238 reviews

198,333 users

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

YSlow by YSlow

Rated 3 out of 5 stars 176 reviews

122,150 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

Status-4-Evar by Sparky Bluefang

Rated 5 out of 5 stars 529 reviews

150,773 users

Status bar widgets and progress indicators for Firefox 4+

IE Tab + (FF 8+, 7, 6, 5, 4, 3.6, 3.5, SeaMonkey) by IE Tab Pro

Rated 3 out of 5 stars 82 reviews

162,715 users

IE Tab + is an enhanced version of IE Tab. It supports FF 3.5 or greater, integrates IE Tab with Adblock Plus in the IE Tab engine, and synchronizes cookies between IE and Firefox. You can easily import settings from the original IE Tab into IE Tab +

Memory Fox by IDEVFH

Rated 4 out of 5 stars 316 reviews

142,733 users

Attempting to reduce both Browser and Flash RAM Memory usage. Memory Fox will promote the increase of available RAM memories for other application processes. Hopefully, fostering any attempts of Memory Recovery and Retention.
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