- 5,068 downloads
This add-on for Mozilla Thunderbird provides a fast and easy to use download manager
- 5,311 downloads
This add-on for the Mozilla Thunderbird client blocks ads and banners on any website
- 11,044 downloads
Easily export and import messages with this add-on for Mozilla Thunderbird
- 5,402 downloads
An Email Security add-on for Mozilla Thunderbird. Simple, fast and effective.
- 4,217 downloads
Shows you the route of any email
- 8,798 downloads
Mozilla Notification Extensions
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British English Dictionary is an extension that packages David Bartlett's British English Dictiona...