Disable DragAndDrop (Thunderbird) Requires Restart
Disable drag and drop on the folder tree in order to prevent unintended folder movement.
Enhanced Date Formatter Requires Restart
Configure the 'Date' and 'Received' columns and displayed date in the message pane using custom formats. You can even use different date formats for emails with today's date, yesterday's date, dates in the last week, or dates older than a week.
Easiest way to change your Facebook background. More than 100+ free background image available.
Uploads your large attachments to your WebDAV account instead of sending them by email.
Uploads your large attachments to your Box instead of sending them by email.
Example Dynamic Theme. Más información en: https://agapornisweb.com
Theme Quedox adventure. Mas información en la siguiente url. https://cruzdavid.com.
userChromeJS Requires Restart
Load the contents of chrome/userChrome.js from the user's profile directory every time a window is opened.
This is an attempt to re-implement the old userChromeJS extension to make it compatible with Thunderbird 60+.
AutoCopy_rebirth Requires Restart
Lightweight add-on that automatically copies any highlighted text to clipboard.
Use BCC Instead C Requires Restart
This is a version of 'Use BCC Instead' updated for Thunderbird 64 and above.
It prevents you accidentally sending an email to a large number of recipients without hiding their addresses from each other by using BCC.
Colored Folders Requires Restart
Add colors to your folders in Thunderbird!
Must-have for better organisation + intuitive and speedy workfow...
This is project "Color Folders" (originally by Fisheater), corrected, resurrected, restaurated, extended and republished
Show Outlook Appointments (vcal / ics) Requires Restart
An extension to show embedded Outlook calendar (vcal / ics) parts.
Thunderbird doesn't show calendar parts from Outlook appointment emails. This addon adds a button to download the embedded appointment as ICS to import it into another calendar.
Uploads your large attachments to your Dropbox instead of sending them by email. This uses Thunderbird's FileLink feature.
Adds the Google Calendar web interface in a new Thunderbird tab. Creating and viewing events works like in a browser (Firefox, Chrome, ...)
BorderColors D Requires Restart
Shows a colorful border around the "New Message" window, so you can tell different identities apart.
Builds on the original BorderColors and the "GT" version, adding different border styles.
Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync
Open With Requires Restart
Open With can open your web links in any browser installed on your computer.
Allows you to use your Exchange email accounts that use Outlook Web Access (OWA) with Thunderbird
ConfirmBeforeDelete Requires Restart
Ask a confirm before to delete some items