Extensiones disponibles próximamente


AutoProxy-ng Necesita reiniciarse

This is a fork of AutoProxy, which can run the latest version of Firefox.

Puntuado con 5 de 5 estrellas (31)
4.278 usuarios

AutoProxy Necesita reiniciarse

Are you concerned about your privacy? Or, are you blocked from some websites by a firewall? And, are you arming yourself with a proxy? In that case, AutoProxy is designed for you! A tool to help you use your proxy automatically & efficiently.

Puntuado con 4 de 5 estrellas (387)
20.289 usuarios


Block ads and manage proxy.

Puntuado con 5 de 5 estrellas (82)
4.026 usuarios

TryAgain Necesita reiniciarse

TryAgain keeps trying to load a webpage when the server cannot be reached.

Puntuado con 4 de 5 estrellas (71)
5.425 usuarios

Dorando keyconfig Necesita reiniciarse

A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)

As of version 2016.2, Custom keys (using custom JavaScript) work again!

Puntuado con 5 de 5 estrellas (32)
9.838 usuarios

Fire IE (FireIE, Enhanced IE) Necesita reiniciarse

Embeds Internet Explorer(IE) to use the powerful Firefox add-ons.
Not only an enhanced IE Tab, but also an enhanced Internet Explorer with Adblock Plus and FireGestures support.
Switch to the IE engine in one click and dismiss your IE.

Puntuado con 4 de 5 estrellas (201)
37.819 usuarios

SeaTab-X-2 Necesita reiniciarse

Adds Firefox-style tab closers into SeaMonkey.

Puntuado con 5 de 5 estrellas (21)
1.881 usuarios

HTTPS Everywhere

Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.

Puntuado con 4 de 5 estrellas (256)
381.292 usuarios


Lets the user direct the submission of a form to a new tab or window. [Bug #17754]

Puntuado con 5 de 5 estrellas (13)
1.310 usuarios

RequestPolicy Continued

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Puntuado con 4 de 5 estrellas (15)
7.288 usuarios

Scriptish Necesita reiniciarse

El motor de scripts de usuario más avanzado en Internet.

Puntuado con 4 de 5 estrellas (110)
27.023 usuarios

Remote Content By Folder

Decide whether to allow or block remote content in messages by comparing the names of the folders in which they are located to configured regular expressions.

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8 usuarios

ToggleReplied Necesita reiniciarse

Enables toggling of replied, forwarded, and redirected states of messages.

Puntuado con 4 de 5 estrellas (2)
32 usuarios

Autoplay Toggle NonRestartless Necesita reiniciarse

This extension performs the same function as Autoplay Toggle, but as a legacy overlay extension. This should work in cases where Autoplay Toggle doesn't. SeaMonkey and Pale Moon are supported.

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16 usuarios

Reply to Multiple Messages

Add menu commands for replying to multiple messages at the same time.

Puntuado con 5 de 5 estrellas (1)
185 usuarios

Composer Open In Necesita reiniciarse

Adds a toolbar button to Composer to open the current file in another editor or browser.

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8 usuarios

fixedzoomthumb Necesita reiniciarse

Shows Desktop size image when you hover over a thumbnail .Works with many sites including Amazon, Facebook, Flickr, YouTube.

Puntuado con 5 de 5 estrellas (3)
3 usuarios

Vault Shortcut Necesita reiniciarse

Adds a toolbar button that opens the LastPass Vault in an external browser.

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10 usuarios

Addons Memory Usage - Button Necesita reiniciarse

Add toolbar button for about-addons-memory-pm

But not only, also provide shortcuts for :

- Free Memory (needs free memory button)
- Abouts list page (about:about)
- Plugins page (about:plugins)


Puntuado con 2 de 5 estrellas (1)
221 usuarios


Search with Joy! Block Ads While Surfing!

Puntuado con 5 de 5 estrellas (2)
32 usuarios