Add-ons
Links
Donation
If you are interested in supporting add-ons here, you are welcome to make a donation. Any donation, large or small, are greatly appreciated.
About this page
This page distributes extensions for Mozilla Thunderbird. You can download and use them for free. If you have any questions, requests or comments for them, please feel free to contact me by email or a comment for my blog or guest book. For the latest news and release notes for them, please see my blog.
These extensions are tested on Windows XP. It will also work on other versions of Windows, Linux, MacOS, etc. The extensions are translated into many languages. You can see what languages are supported from here.
Beta versions will be available when beta testing is conducted. Beta versions have new functionalities. However, these may have some bugs. If you install beta versions, I strongly recommend you to back up.
The softwares below are distributed under the terms of the MPL
1.1/GPL
2.0/LGPL 2.1.
News
I started to work for making Thunderbird3 compatible versions of my extensions. Please see here for the latest progress and test alpha/beta versions.
Serach
You can find documents from this site and my blog.
Add-ons
| Name | Description | |
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Maximize Message Pane | Maximize Message Pane enlarges the message pane (preview) by hiding the folder pane and the thread pane. |
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Get before Send | Get before Send receives messages before sending a message. It is developed in order to send messages by POP before SMTP or IMAP before SMTP server. |
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Check and Send | Check and Send analyzes an outgoing message and show various alert before sending: such as attachments checking, word checking and recipients checking etc. |
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Priority Switcher | Priority Switcher adds functionality to change priority of a received message. It also adds an iconified priority column to the thread pane. |
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Tag Toolbar | Tag Toolbar adds toolbar to toggle tags for messages. It also has category and search functionalities to handle many tags. |
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Gmail IMAP Account Setup | Gmail IMAP Account Setup adds new options to set up a Gmail IMAP account to the account wizard. It create IMAP and SMTP settings by following Google's recommended settings. |
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Google Contacts | Google Contacts adds functionalities to access bi-directionaly to Google contacts via Thunderbird address book. |
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New Tab Button | Provide a toolbar button to open a message in a tab. It is an add-on for Thunderbird3. |







