- Accountex
- Addressbooks Synchronizer
- AddressContext
- Attachment Sizes
- Auto Zip Attachments for Thunderbird marche pas sur mandriva x86_64, alerte envoyée
- Automatic Export
- Check and send
- Country Lookup
- CuteMenus – Crystal SVG
- Display Mail User Agent Extention
- Display Quota
- Duplicate Contact Manager
- Enigmail
- Folderpane Tools
- GmailUI
- Image Zoom
- Lightning
- MagicSLR
- Mail Redirect
- MailTweak
- Mnenhy
- MoreFonctionsForAddressBook
- NestedQuote Remover à vérifier
- PrivateID
- Quicktext
- Quote colors
- Seek
- Supprimer les messages en double (Alternatif)
- TB Header Tools Extention
- Update Notifier
- Xpunge