Estensioni più votate


Hyperactive Riavvio non richiesto

Scans hyperlinks in composed messages and alerts if one of the hyperlinks is broken.

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23 utenti

Gfire WebGame Detection Plugin

This extension tells Xfire and Gfire about the webgame you currently play.

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498 utenti

Subasa Tamil to Sinhala Transliteration

Tamil To Sinhalese Transliteration provide by Subasa Language Service

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117 utenti



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12 utenti


Allows including CSS when composing e-mails.

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1 utente

AutoSave Plus for ScrapBook Plus / XSidebar

AutoSave is an Add-On to the firefox extension ScrapBook Plus by haselnuss and ScrapBook with XSidebar for SeaMonkey. This is a modified version of the original Add-On. Uninstall the original AutoSave before you use this extension.

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177 utenti

MailNews Sync

New mailnews sync engine for Seamonkey and Thunderbird. Requires Firefox Sync extension.

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2 utenti Mandelbrot

Mandelbrot browser, based on high school final thesis work of Robert Kaiser, but completely rewritten

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826 utenti

Indian Language Transliterator

Indian Language Transliterator (developed at IIIT Hyderabad, India) is a Mozilla Thunderbird Add-on, developed to enable Thunderbird users to compose and send messages in 10 Regional Indian Languages, using their regular QWERTY keyboard!!!

Assegnate 4 su 5 stelle (1)
57 utenti

Web Cache View Plus Proxy

Displays a web cache and/or web proxy view of a web page. You can call it from menu of tab, page context, link context and maybe while page loading.

Assegnate 3 su 5 stelle (5)
2.006 utenti


ALLYouTubeDownloader extention (FLV/MP4/WebM; HD/HQ). Windows only. Works only with ALL YouTube Downloader 2.3 application or higher (versions 2.2 and lower doesn't work anymore).

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59.503 utenti

Preferential (New GUID)

Advanced preferences manager for Mozilla-based...

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153 utenti

No Close Other Tabs

Removes "Close other tabs" context menu item.

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25 utenti



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52 utenti

Search Engine Quick Switcher Riavvio non richiesto

Switch the current search engine on the fly! Press Control + Shift + Down Arrow to switch to the next search engine or Control + Shift + Up Arrow to select the previous one.

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14 utenti

ScrapBook X AutoSave

Automatically saves web page to ScrapBook on browsing.

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319 utenti


Dooth passphrase decryption

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1 utente


Helps to add emails more easily to your calendar. Suggests date and time information based on email content when converting to an event or a task. Depends on Lightning addon for calendaring.

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574 utenti

EDS Calendar Integration

Integrates calendars events with Gnome clock applet

Plugin may hang on Fedora.
As a workaround uninstall evolution-ews.

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147 utenti

Export for Thunderbird & Lightning Launcher

Export for Thunderbird & Lightning is the worldwide unique printing and exporting solution for Mozilla Thunderbird and Lightning for Windows.
Multi lingual user interface: English, German, French and Spanish

Assegnate 2 su 5 stelle (9)
1.586 utenti