Privacy and Security
InfoNotary Configurator for Mozilla Requires Restart
Configures Mozilla for work with certificates issued by InfoNotary Plc.
Encrypt if possible Requires Restart
Sets message security option "encrypt message", if valid X509 certificates are found for all recipients.
Copy Folder Requires Restart
The missing Thunderbird "copy folder" feature! Copy folders or entire POP/IMAP accounts recursively to any location while maintaining folder structure.
Mail Merge Requires Restart Featured
Mass Mail and Personal Mail
DL for Thunderbird Requires Restart
Allows to convert large attachments to links automatically without 3rd party providers.
DKIM Verifier Requires Restart
Verifies the DKIM-Signature of an e-mail.
Asks for the master password at startup (fixes multiple password prompt)
Correct Identity Requires Restart
Ever sent mail from the wrong email address because you forgot to select the correct identity?
TrayHotKey Requires Restart
OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.
KeePass Helper Requires Restart
Adds a hostname, URL, or email account ID to the application's window name (e.g., that of Firefox or Thunderbird) to make it recognizable to password manager utilities like KeePass.
Identity Chooser Requires Restart
Identity Chooser helps you to always use the correct identity when composing a new email.
Too Many Recipients Requires Restart
Contourne la limite du nombre de destinataires/e-mail des serveurs SMTP.
Gets around the limit on the number of recipients/e-mail of SMTP servers.
Evita la limitación de número de destinatarios/e-mail del servidor SMTP.
Allow HTML Temp Requires Restart
This Add-on allows to have HTML temporarily allowed in the currently displayed message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (if this is your default mode).
MEGAbird Requires Restart
Add MEGA support to Thunderbird's Filelink feature.
Cert Viewer Plus Requires Restart
Certificate viewer enhancements: PEM format view, trust configuration
Automatic Export Requires Restart
exports by an intervall or after pressing the button selected calendars in a defined folder in two modes - normal and backup...
On my homepage is the current version.
Here on this site it takes a long time after i publish a new version.
BorderColors GT Requires Restart
How many time you sent an email from your wrong email address?
This add-ons allows you assign a different color to the compose window border for each of your email addresses. So you can immediately view from what account are you writing.
HabuL Requires Restart
Reports spam to the SpamCop, the FTC, FDA, SEC, ACMA and/or Knujon.com. It also allows you to put in your own custom addresses to report spam to such as your ISP or corporate abuse address.
Certificate Patrol Requires Restart
Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.