BGO_Ugent

by Bart Goossens

68 Add-ons in this Collection

LocalFolders by philoux, Christopher Leidigh

Rated 4 out of 5 stars 39 reviews

13,870 users

Add as many local folders as you want to.
New folders can reside on mapped or network locations.

Subject Manager by TrVTrV

Rated 5 out of 5 stars 27 reviews

102 users

Manages subject of composed emails.

Folderpane Tools by chuonthis, Philip Chee

Rated 3 out of 5 stars 125 reviews

190 users

Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.

Mail Summaries by squib

Rated 5 out of 5 stars 48 reviews

667 users

Adds a summary of mail accounts and folders to replace the account central pane and the empty folder preview

System Monitor by ClearCode Inc.

Provides CPU usage and memory usage graphs on the toolbar.

QuoteCollapse by Michael J Gruber

Rated 4 out of 5 stars 32 reviews

1,073 users

Collapse and expand quotes.

Contributors: Stanimir Stamenkov, Dillinger

Mark All Read Button by Mark S Baines

Rated 4 out of 5 stars 52 reviews

582 users

Adds toolbar buttons to Mark All emails as Read, Mark Thread as Read, and Goto Next Unread Thread.

Extra Folder Columns by Joey Minta, Thunderbird Development Team

Rated 4 out of 5 stars 214 reviews

125 users

This extension is for those TB3 users who want the multiple-columns view that TB2 allowed

IMPORTANT: If you are using Thunderbird 38 or later, uninstall this addon. The functionality is in core now.

ThreadKey by Onno Ekker, Luca Porzio

Rated 4 out of 5 stars 33 reviews

435 users

Strike the 'T' key to sort messages by thread, strike the 'U' key to sort them unthreaded again, just like the 'G' key switches to Grouped By Sort view.

Dictionary Switcher by Dao Gottwald, MrWarper

Rated 4 out of 5 stars 180 reviews

25 users

Toggles dictionaries automatically or manually and displays the currently selected one

ThunderPlunger by David White

Rated 4 out of 5 stars 31 reviews

32 users

Sorry but this addon is no longer supported in TB 60. See below.

This add-on provides a few new ways to keep Thunderbird clean.

Priority Switcher by H.Ogi

Rated 4 out of 5 stars 26 reviews

95 users

Change priority of the received messages from the toolbar button and the context menus...

ToneQuilla by R Kent James, Realraven (Axel Grude)

Rated 5 out of 5 stars 30 reviews

222 users

Adds a new action to mail filters to allow playing a particular sound when the filter matches. Also includes several sample sound files.

For Thunderbird 78 support of sounds, please check out Filtaquilla 3.1

.vcs Support by Teester

Rated 3 out of 5 stars 18 reviews

18 users

Import and export calendar files in vCalendar (.vcs) format

Show InOut by Günter Gersdorf

Rated 5 out of 5 stars 41 reviews

928 users

Adds some columns to the tableview. One shows an indicator wether a mail is incoming or outgoing, other shows the sender, the recipient(s) or the correspondent(s). Columns can be shown as name only, address only or both.
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