by dariosky

9 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.

Quicktext by WizKid

Rated 4 out of 5 stars 275 reviews

79,946 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Remove Duplicate Messages (Alternate) by eyalroz

Rated 4 out of 5 stars 142 reviews

67,079 users

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

Mail Redirect by Pawel Krzesniak, Onno Ekker

Rated 4 out of 5 stars 124 reviews

33,342 users

Allow to redirect (a.k.a. "remail") mail messages to other recipients.

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 274 reviews

35,284 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 422 reviews

238,825 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

Auto Address Cleaner by markopee

Rated 5 out of 5 stars 45 reviews

15,746 users

Removes comment, display name automatically from addresses before sending mail.

MR Tech Toolkit by mrtech

Rated 4 out of 5 stars 143 reviews

51,236 users

(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...

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