Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Why was Sieve created?
What's next for Sieve
About the Developer
|User since||March 5, 2007|
|Number of add-ons developed||2 add-ons|
|Average rating of developer's add-ons||Rated 4 out of 5 stars|