Extensiones por nombre



Simple UK streetmap search from context...

Puntuado con 5 de 5 estrellas (5)
50 usuarios

StretchClock Break Reminder - Desk Yoga

A break reminder for computer users. Do you ever feel sore or stiff after sitting at the computer? Here is something quick and easy that can increase your productivity, decrease your stress, and make you feel better? Try it. See if you feel Better.

Puntuado con 4 de 5 estrellas (30)
1.629 usuarios

Strict Compatibility Opt-in Test Addon Sin reiniciar

This is an example addon demonstrating the strictCompatibility opt-in option.

Puntuado con 3 de 5 estrellas (1)
1 usuario

Strict Transport Security - Detector

It scrutinizes the HTTP Response Headers for the presence of Strict-Transport-Security Header. Information gathering tool to fingerprint the web server capability to show resistant to MITM (Man In The Middle) (sslstrip exploitation).

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208 usuarios

Strims Sin reiniciar

Wyświetlenia powiadomienia z serwisu Strims.pl

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3 usuarios


Add simple strokes (mouse movements driven actions) to Firefox.

Puntuado con 4 de 5 estrellas (1)
16 usuarios

Strong Pass

Strong Pass by Authomate INC is the easiest to use, user login/password management service. Activate Strong Pass App on your smartphone and login with confidence and ease to any online account on your PC or laptop with a wave of your smartphone.

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16 usuarios

StrongBad Emails: Prev and Next

Tired of having to go back to the main email page to view the next Strong Bad/Homestar email cartoon? Well wake up and smell the coffee with this extension.

Puntuado con 3 de 5 estrellas (5)
123 usuarios

STRX Sin reiniciar

STRX uses browser technology to pay a fundraising organization a commission every time its supporters buy something online.

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6 usuarios

STS Timer

Contador de misiones espaciales.

Puntuado con 5 de 5 estrellas (2)
133 usuarios

StubHub Preview

Take StubHub with you anywhere on the Web and be first in line for tickets to your favorite events. Just set your preferences and watch for alerts and ticket information in your browser window when your preferred events become available.

Puntuado con 5 de 5 estrellas (1)
8 usuarios


StumbleUpon is the easiest way to discover new and interesting photos, videos, web pages and more, recommended by a community of experts. Tell us what you are interested in and we recommend page after page of amazing stuff you’d never expect to see.

Puntuado con 4 de 5 estrellas (198)
230.336 usuarios

Stupidedia Sin reiniciar

The unofficial Firefox extension of Stupidedia developed by Bagf.

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1 usuario

Style Editor

Style Editor places an add-on bar button that open Firefox Style Editor qucikly.

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731 usuarios

Style Sheet Chooser II

Style Sheet Chooser II allows you to choose author-provided alternate style sheets for a web site, and have those choices be persisted for all pages on the same site. Style Sheet Chooser II replaces Firefox's built-in style sheet switcher - its...

Puntuado con 2 de 5 estrellas (1)
56 usuarios

Styles Tuner

"Styles Tuner" allows you to change fonts and colors for all sites in your browser.

Puntuado con 3 de 5 estrellas (17)
1.900 usuarios

StyleSheet Chooser Plus

StyleSheet Chooser Plus (SSCP) conserve le choix de feuille de styles pour un site.

Puntuado con 5 de 5 estrellas (16)
203 usuarios

Stylish Destacados

Permite personalizar la apariencia de las páginas y la interfaz de usuario.

Puntuado con 4 de 5 estrellas (598)
710.535 usuarios

Stylish Sync Sin reiniciar

Sync engine for Stylish with backup / restore facility.

Puntuado con 5 de 5 estrellas (13)
6.394 usuarios

Stylish Tools

Quicker access to several Stylish features through a toolbar button and/or keyboard shortcuts. Available for Firefox, Thunderbird, and SeaMonkey

Puntuado con 4 de 5 estrellas (1)
740 usuarios