ThETh - That's Enough of That!

by Decisions, Decisions

29 Add-ons in this Collection

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 505 reviews

271,777 users

Allows bidirectional access to Google Calendar

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 299 reviews

138,435 users

A button pack for Firefox, Thunderbird and Sunbird

Google Calendar Tab by Bryan Clark

Rated 4 out of 5 stars 67 reviews

53,348 users

Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox

CompactHeader by jmozmoz

Rated 5 out of 5 stars 146 reviews

166,677 users

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. Linkify RSS subject. Optionally darkens header if message has focus.
Collector's Note Provides more screen real estate for the meat of the message!

Clippings by AE Creations

Rated 4 out of 5 stars 132 reviews

27,693 users

Save frequently-entered text for pasting later.

Remove Duplicate Messages (Alternate) by eyalroz

Rated 4 out of 5 stars 131 reviews

59,116 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

QuickFolders (Tabbed Folders) by Realraven (Axel Grude), Alexander Malfait

Rated 5 out of 5 stars 101 reviews

21,312 users

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Folderpane Tools by chuonthis, Philip Chee

Rated 4 out of 5 stars 102 reviews

47,387 users

Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.

AttachmentExtractor by Andrew Williamson

Rated 4 out of 5 stars 136 reviews

31,440 users

Extracts all attachments from selected messages and then can delete, detach or mark-read.

ThunderBirthDay by ingomueller.net

Rated 4 out of 5 stars 63 reviews

22,100 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.

URL Link by Neil Bird

Rated 5 out of 5 stars 43 reviews

22,484 users

URL Link is a small Firefox and Thunderbird extension that allows you to select a non-URL in a mail/news message or web-page, and open it in a browser window.

Display Mail User Agent by Jürgen Ernst

Rated 4 out of 5 stars 98 reviews

35,692 users

Displays icon for user agent of received mails.

Calendar Tweaks by DW-dev

Rated 4 out of 5 stars 35 reviews

13,741 users

Allows several tweaks to the Thunderbird/Lightning calendar user interface including new selection styles and repeating event icons. Mimics the colors and styles found in MS Outlook.
Collector's Note Inching (or centimetering) our way to a more complete and efficient Lightning Calendar

Extension Options Menu by Chris

Rated 5 out of 5 stars 40 reviews

6,412 users

Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.
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