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OpenMixTools
Requires Restart
convert session files of yamaha consoles, print channel lists and reports
Copy As Plain Text
Ethical signature
Requires Restart
Add a button to the email composition toolbar, which lets you insert an ethical signature.
Check Domain
Requires Restart
This extension is to display the warning dialog when you send mail for multiple domains.
Thunderbird Biff
Requires Restart
This add-on provides a visual indicator of new Thunderbird mail availability in supported clients (Firefox, Sunbird) and Thunderbird itself. Note: you MUST install this add-on in BOTH Thunderbird and supported clients as there are both client AND ser...
Greek - English (US) Spelling dictionary
Combined Greek - English (US) spell checking dictionary for Firefox - Thunderbird - Seamonkey
Zindus
Requires Restart
Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)
Address Move Button
Requires Restart
Allow you to add a Address Move Button to mail compose window.
DOM Inspector Plus! [dm]
Requires Restart
Improved DOM Inspector! [dm version]. Box Model new layout & more data, see screenshot!. Horizontal scroll for Dom-Tree, and some more.
Inspects the structure and properties of a window and its contents.
AutoUp
QFO - Quick Fuck Off
Requires Restart
This extension serves the purpose of providing instant access to the FOAAS web service. FOAAS (Fuck Off As A Service) provides a modern, RESTful, scalable solution to the common problem of telling people to fuck off.
Extra Folder Columns
Requires Restart
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.
PitchDark for TB
Requires Restart
Dark-colored minimalistic theme with emphasis on visibility, usability and maximum screen real estate.
Český slovník kontroly pravopisu (bez diakritiky)
Slovník pro kontrolu pravopisu u textů bez diakritiky pro aplikace Mozilla
Thunderbird Taiga Integration
Requires Restart
Convert mails to user stories, tasks and tickets for the Taiga project management system. See https://pehei.de/post/thunderbird-taiga-integration for instructions.
URLFilter
SMTP Switch Reborn
Any Confirmation Message before Send
Requires Restart
You can set Any Confirmation Message before Send.
Forward
Requires Restart
Add Inline / As Attachment option to Forward button and Message context menu.
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