Works for me!
by Who Fan
About this Collection
What I like for T-bird and Lightning
12 Add-ons in this Collection
Provider for Google Calendar by Philipp Kewisch
176,990 users
Allows bidirectional access to Google Calendar
Remove Duplicate Messages by Eyal Rozenberg
88,346 users
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
Remove Duplicate Messages by Thorsten W. Schmidt
228 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
2,093 users
Ever sent mail from the wrong email address because you forgot to select the correct identity?
Folderpane Tools by chuonthis, Philip Chee
185 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
124 users
Allow you to add a Return Receipt button to mail compose window toolbar.
Remember Mismatched Domains by andrew lucking
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...
Habu by Will Harris
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
MR Tech Toolkit by mrtech
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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