Download Thunderbird For Windows - Best Software & Apps
Mozilla Thunderbird
78.7.1- (1078 votes)
Excellent mail client from the makers of Firefox
Thunderbird is a desktop email client, an alternative to Microsoft's Outlook, from the developers of Firefox.Thunderbird is Mozilla's award winning and free...
Mail Viewer
1.5.2.0- (21 votes)
Practical mail viewer for Outlook and Thunderbird
Mail Viewer is a helpful, free program only available for Windows, belonging to the category Communication software with subcategory Other email tools (more...
Thunderbird Portable
78.7.1- (165 votes)
Mozilla Sunbird
1.0- (311 votes)
Calendar application from the creator of Firefox
If you're a fan of the Firefox web browser then there's a good chance that you'll like Sunbird which has been made by the same developer...
ThunderbirdTray
1.3.1- (10 votes)
Minimize Thunderbird to the system tray
Sometimes, you accidentally close your email, resulting in you missing important emails. This is why Mozilla Thunderbird users install plugins that put the...
ImportExportTools
1.6.1- (17 votes)
Import and export Thunderbird messages
ImportExportTools is a popular, free (gpl) Windows program, that is part of the category Communication software with subcategory Other email tools (more...
Thunderbird Fix It
1.1- (3 votes)
Perform operations in Thunderbird's local folders like undeleting messages, removing attachments, removing duiplic. messages.
Enigmail
2.2.4- (4 votes)
Send encrypted mails via Thunderbird
Enigmail is a Thundberbird plugin which will allow you to encrypt your emails using OpenPGP. As we previously wrote on our blog, you should consider sending...
ThunderBrowse
3.2.1.2- (4 votes)
A browser integrated into Mozilla Thunderbird
If you're a Thunderbird user, and you're always receiving links from friends but can't be bothered opening them in your browser, then this extension could be...
Eudora (Penelope)
8.0.0- (7 votes)
Send e-mail to and receive it from friends and coworkers
Nostalgic users of the classic Eudora will be glad to get their hands on the latest outing, Penelope. This updated version manages to mix in iconic Eudora...
Access your Plaxo account from Thunder
Lightning
0.8- (44 votes)
Add a complete calendar to Thunderbird
The one thing that most Thunderbird users miss is a complete and integrated calendar - well your wait is over if so.Lightning has been timed to coincide with...
MenuEditor
1.2.7- (No votes yet)
Configure the Firefox and Thunderbird menus
Thunderbird Migrator
5.4- (No votes yet)