Works for me!

by Who Fan

12 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

Rated 3 out of 5 stars 1,656 reviews

192,777 users

Allows bidirectional access to Google Calendar

Remove Duplicate Messages by Eyal Rozenberg

Rated 4 out of 5 stars 300 reviews

97,196 users

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

Image Zoom by Jason Adams

Rated 4 out of 5 stars 355 reviews

169 users

Adds zoom and rotation functionality for images...

Remove Duplicate Messages by Thorsten W. Schmidt

Rated 4 out of 5 stars 160 reviews

247 users

If you have duplicate messages (e.g. from merging folders or downloading messages several times) you can use this tool to find and remove them from the selected folder and its subfolder by rightclicking on a folder and choosing "Remove duplicates..."

Correct Identity by ldreier, Dennis Verspuij

Rated 4 out of 5 stars 119 reviews

2,260 users

Ever sent mail from the wrong email address because you forgot to select the correct identity?

Folderpane Tools by chuonthis, Philip Chee

Rated 3 out of 5 stars 125 reviews

199 users

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

Return Receipt Toolbar Button by Leszek Życzkowski

Rated 5 out of 5 stars 21 reviews

131 users

Allow you to add a Return Receipt button to mail compose window toolbar.

Remember Mismatched Domains by andrew lucking

Rated 5 out of 5 stars 66 reviews

1 user

The Remember Mismatched Domains extension for Firefox and Thunderbird adds a "Don't warn me again about this certificate for this domain" checkbox to the Domain Mismatch and Expired Certificate warning windows. When selected the domain...

SearchWith by soyapi

Rated 4 out of 5 stars 77 reviews

3 users

Search selected text with various search services...

Habu by Will Harris

Download Now

Experimental

Rated 4 out of 5 stars 18 reviews

0 users

*This extension was formerly known as Okopipi*

Please be sure to visit the homepage and forums to provide your input for the future of Habu.

Support can be found at http://forums.mosinu.com/viewforum.php?f=5

Smilie Inserter by Christian Wolf

Rated 4 out of 5 stars 35 reviews

0 users

Insert smilies in messages...

MR Tech Toolkit by mrtech

Rated 4 out of 5 stars 134 reviews

1 user

(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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