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Requires Restart

FTN-style message quoter (like GoldEd) & so on

Rated 4 out of 5 stars (6)
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Avans Imap-account setup Requires Restart

Avans Imap-account setup

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StickyCharset Requires Restart

Allows persistent charset changes on individual messages. For use with messages that have erroneous charset header...

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Mailing List Manager Requires Restart

Clean up your Inbox and Organize your Mailing Lists

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conceptERP eMailexport Requires Restart

Exportiert eMails in das Contentmodul von conceptERP.

Rated 1 out of 5 stars (1)
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Mutt Keys Requires Restart

Creates Mutt like key bindings for Thunderbird. Inspired by the mouseless extension.

Rated 4 out of 5 stars (1)
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Growl New Message Notification Requires Restart

Displays a notification using Growl when a new message is received...

Rated 4 out of 5 stars (9)
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Download for Mac OS X

Spamato4Thunderbird Requires Restart

A multi-faceted, collaborative approach against spam.

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MuteThread Requires Restart

For a long time, Thunderbird has supported ignoring threads in newsgroups. This is a prototype that explores bringing that functionality to email.

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Readonly Attachments Requires Restart

Saves temporary files as read-only when showing attachments.

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Forumzilla Requires Restart

Forumzilla lets you read news and blog feeds in your email application. It is similar to the feed reader built into Thunderbird, but it lets you download stories into any folder in any POP, IMAP, or local account (configurable per...

Rated 3 out of 5 stars (5)
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FolderCheck Requires Restart

Allows you to easily tell Thunderbird to check multiple folders for messages

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EHTip Requires Restart

Word translation in tooltip with English⟷Croatian dictionary already incorporated.

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ThunderBird Ticker Requires Restart

Extension for creating support tickets based on mail.

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Download for Windows

Get Selected Messages Requires Restart

Adds the button on the toolbars "Get All New Messages", "Get Selected Messages" and "Get Starred Messages", the analog of button from File and File->Offline->Get Selected Messages, Get Starred Messages for loading selected messages by...

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Reload Disabler Requires Restart

Disable user trigger get message event.

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SJCall Requires Restart

SJCall is a beta version of a VoIP extension enabling you to place telephone calls directly from the Mozilla applications using SJphone, the world-leading Internet softphone...

Rated 4 out of 5 stars (3)
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Download for Windows

RSS Linkify Subject Requires Restart

Linkify Subject header with Content-Base URL when viewing RSS item to easily open it in...

Rated 3 out of 5 stars (5)
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WebChanges Requires Restart

Monitor website changes for all websites not providing feeds.

Rated 3 out of 5 stars (1)
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Notification Viewer Requires Restart

Identifies and displays the status of pending and received notifications (DSN, MDN) for messages sent with notification requests. To get full experience with this addon, don't forget to use DSN settings and MDN extended addons too.

Rated 4 out of 5 stars (8)
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