Add-ons
AbysmalTech's Thunderbird Faves
by AbysmalTech
About this Collection
Spruce up your Thunderbird.
115 Add-ons in this Collection
Extra Folder Columns
by Joey Minta, Thunderbird Development Team
122 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.
Copy Sent to Current
by Günter Gersdorf
1,739 users
Allows to place a copy of sent messages (aka FCC) into the currently active folder or any other folder you choose, when you create the message. Usually the copies are placed into the 'Sent' folder. For replies, you may also move the original message.
Hide Menubar
by yuoo2k
2 users
Supports to hide Menu Bar automatically, you can press the ALT key to show it temporarily.
Forward
by Onno Ekker
113 users
Add Inline / As Attachment option to Forward button and Message context menu.
ThunderPlunger
by David White
29 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.
accountex
Priority Switcher
by H.Ogi
91 users
Change priority of the received messages from the toolbar button and the context menus...
FolderFlags
Return Receipt Toolbar Button
by Leszek Życzkowski
128 users
Allow you to add a Return Receipt button to mail compose window toolbar.
Maximize Message Pane
by H.Ogi
148 users
Maximize message pane by collapsing the thread pane. You can read a message in larger area without opening a new message window...
SmartSave Thunderbird Extension
by Stefano Anelli
0 users
Now you can export your messages in a smarter way! You can export all folders and subfolder esaily from your local folder or from your IMAP...
.vcs Support
Remember Mismatched Domains
by andrew lucking
1 user
The Remember Mismatched Domains extension for Firefox and Thunderbird adds a "Don't warn me again about this certificate for this domain" checkbox to the Domain Mismatch and Expired Certificate warning windows. When selected the domain...
Slideshow
by Leszek Życzkowski, pastisman
119 users
Displays a slideshow of picture attachments. When email has attached pictures, it displays "View as Slideshow" button next to the attachment. Button click pops a slideshow window with all the images, allowing you to zoom in/out, save...
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