Thunderbird Add-ons


This post is over 5 years old, it may be out of date.
  • abcTajpu
    • Copy Sent to Current
    • Folderpane Tools
    • GMailUI
    • Lightning
    • Provider for Google Calendar
    • New Mail Icon
    • Nostalgy
    • Quicktext
    • Signature Switch
    • ThunderBrowse
    • Xnote
    • MailClassifier
    • Tag bar
    • Priority Switcher
    • MailTweak
    • Mail Redirect
    • View Headers Toggle Button
    • Display Mail User Agent Extension
    • FolderFlags

More add-ons can be found at addons.mozilla.org.