Add extra features and styles to make Thunderbird your own.Close
|User since||March 5, 2007|
|Number of add-ons developed||1 add-on|
|Average rating of developer's add-ons||Rated 4 out of 5 stars|
Mailbox Alert allows you to specify, for each seperate mail folder, a message, sound and/or a system command that will be executed when new mail is found there. ...
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