Most Popular Extensions
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Highlight External Addresses Requires Restart
This extension helps to warn the user when composing a message to a mixed group of people both in and out of the sender's organization. External addresses are highlighted in orange as a reminder.
Quick Locale Switcher 2 Requires Restart
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
AutoCopy_rebirth Requires Restart
Lightweight add-on that automatically copies any highlighted text to clipboard.
Protonmail Thunderbird theme Requires Restart
A Thunderbird v68 < theme inspired by Protonmail beta design and based on the Monterail theme of thunderbird
Real sender of italian PEC
Shows real sender of italian certified emails (PEC) into the table that lists emails.
Open in XPS | XPSLogic
U kunt met deze extensie tickets en taken openen door middel van de knop open in XPS
Er moet wel eerst een client worden ingevuld dit kunt u invullen onder opties
Custom Subject Column
Add a column to the message list that replaces the subject with a regular expression
Restart App Button
Restart the current application, as you might need to do after installing a new extension or theme.
Last Dictionary for Mail
This extension will remember the last dictionary used in the Mail Compose window and use it when composing new messages.
Email Addresses in Message Headers Requires Restart
Shows email addresses in message headers, including those of contacts, and provides control over message header presentation.
TreeChildrenHeight50OrDottedTreeCell
Adjust tree children heights to 50px.
After clicking menu button, please, move mouse pointer to tree. if so, heights are changed at hovering or clicking a tree child.
To Hyun-geol who I like.
Oh, my Jesus.
December 10th 2020.
TaskviewGridLayout
TaksviewGridLayout works in Thunderbird version 78.0~102.*.
If clicking any task after (re)starting Thunderbird, it PERSISTs.
REQUIREMENTS:
1. 1920 x 1080 RESOLUTION
2. 100% MAGNIFICATION
Praise Stephen Kim Sou-hwan.
April 2nd 2023.
DontRestoreTabsRevival
This is a remake of the DontRestoreTabs extension. It is compatible with Thunderbird 88+. The code is based on the tabControl extension.
GetMyInvoices
Save your attached PDF invoices or archive and store complete invoice e-mails directly to your GetMyInvoices account from Thunderbird
To create your own collections, you must have a Mozilla Add-ons account.