Add-ons
Miscellaneous
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Custom Buttons²
Requires Restart
The Custom Buttons² Firefox extension provides the code base support necessary to create, maintain, import, and export custom toolbar buttons. The buttons can perform just about any task, with a large number of buttons already available on the exte...
中止ボタンがしいたけに見えて困る
Requires Restart
Huh, you said the stop button looks like shiitake? No way, you must be tired.
Hütte Nippon for Thunderbird
Requires Restart
Display weather report for a week of Japan.
Delete Junk Context Menu
Requires Restart
Adds 'Delete Mail Marked as Junk' to folders' right click...
EditEmailSubject-hotfix
Requires Restart
Hotfix for EditEmailSubject version 2.1.0 by jisse44
https://addons.mozilla.org/de/thunderbird/addon/edit-email-subject/
- fixed: does not overwrite Message-ID and references with undefined
Messenger - Quick Access
Quick Access to Facebook Messenger in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Unified Folders Debugging
An add-on to help debugging problems with the Unified Folders mode.
Click Speed Tester
Test your click speed and practice different clicking techniques.
POPFile Jump
POPFileのリンク(x-popfile-linkヘッダーのURL)を開く拡張機能です。PopFileの振り分け機能の学習を直すときに便利です。
インストールするとツールバーにPOPFile Jumpのボタンが表示されるので、メールを選択してボタンを押してください。
POPFile:
http://getpopfile.org/docs/jp
Open With
Open With can open your web links in any browser installed on your computer.
*Open With is no longer maintained.*
Telegram - Quick Access
Quick Access to Telegram Web in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Seafile Filelink2
Thunderbird Addons Test
Requires Restart
This addon is completely defunct and merely for internal testing purposes. Don't expect it to do anything.
White Screen
Use white screen test to detect dead pixels, stuck pixels, and other display defects.
Check Time
Open Google Keep
中止ボタンがサーニャに見えて困る
Requires Restart
中止ボタンがサーニャに見えます。読み込み中は目が開きます。ただそれだけです。
エイラ「中止ボタンをそんな目で見んなああああぁぁぁぁ」
QuickNote-T
Requires Restart
A note taking extension with advanced features.
Only QuickNote is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.
To create your own collections, you must have a Mozilla Add-ons account.
