Datenschutz und Sicherheit


MailSentry IronPort Spam Reporter

Report spam and ham to IronPort - originally written for our MailSentry hosted IronPort customers, it can be used by anyone who has their email filtered by an IronPort appliance.

Bewertet mit 5 von 5 Sternen (1)
501 Benutzer


SpamBayes integration for Thunderbird - a better spam filter.

Bewertet mit 3 von 5 Sternen (13)
769 Benutzer

Channel Guard

Channelguard disables plugins and protocol handlers to ensure maximum security against side-channel attack.

Bewertet mit 4 von 5 Sternen (2)
51 Benutzer


Enhances Thunderbird with Envelope-Content Splitting (ECS) technology to provide you with a superior e-mail experience, including:

1. Preventing eavesdroppers from reading your mail
2. Protect against e-mail address "spoofing"

and much more.

Bewertet mit 5 von 5 Sternen (1)
102 Benutzer

B-Trust Smart Card Certificate

Configures B-Trust security device, imports B-Trust certification chains and warns user that operation is unrecoverable, if he clicks delete certificate option for B-Trust certificate.
Designed by Borica - Bankservice Plc.

Bewertet mit 5 von 5 Sternen (1)
9.774 Benutzer

Secure Addressing

This add-on provides features to avoid sending emails to wrong addresses. Key features are a confirmation window of recipient's addresses upon sending, name and affiliation look up at mail composition and main windows, and safe auto completion.

Bewertet mit 4 von 5 Sternen (2)
195 Benutzer

Card Viewer Extended

Adds a button in address book cards to fetch and display the certificate of a contact.

Bewertet mit 5 von 5 Sternen (1)
11 Benutzer

WebPG for Mozilla

An extension which provides GnuPG/GPG/PGP related functions to Moizilla Firefox, Thunderbird and Seamonkey

Bewertet mit 3 von 5 Sternen (15)
3.738 Benutzer

Signal Spam

Cette extension va ajouter dans Mozilla Thunderbird une fonction de signalement qui vous permettra de transmettre d’un seul clic les messages que vous considérez comme spam à Signal Spam, le réseau de confiance pour agir contre le spam.

Bewertet mit 3 von 5 Sternen (13)
7.509 Benutzer

DSN Settings

Adds user interface settings for Delivery Status Notification (DSN) requests. This addon is usefull for settings for Delivery Notification request and better experience with Notification Viewer addon.

Bewertet mit 4 von 5 Sternen (1)
101 Benutzer

Integración con Gnome Keyring

Extensión que permite guardar las contraseñas de Firefox y Thunderbird en Keyring, el gestor de claves de Gnome.

Bewertet mit 3 von 5 Sternen (8)
295 Benutzer

Highlight External Addresses

This extension helps to warn the user when composing a message to a mixed group of people both in and out of the sender's organization. External addresses are highlighted in orange as a reminder.

Bewertet mit 4 von 5 Sternen (1)
78 Benutzer


The anti-phish. An informative phishing detection...

Bewertet mit 3 von 5 Sternen (2)
10 Benutzer



Bewertet mit 3 von 5 Sternen (3)
3.111 Benutzer


A multi-faceted, collaborative approach against spam.

Bewertet mit 2 von 5 Sternen (31)
654 Benutzer

CallingID Link Advisor

CallingID Link Advisor verifies the links you see in Firefox and Thunderbird are safe before you follow them. When the mouse is placed over any link a risk assessment and the full details of the site owner are displayed, helping you evaluate the...

Bewertet mit 2 von 5 Sternen (10)
1.437 Benutzer

Message Level Authentication

Authenticates mail from Message Level Network users, Mail Reputation provided by Sender Score for each message and Anti-Phishing Data from PhishTank. Registration is FREE but not required...

Bewertet mit 2 von 5 Sternen (13)
61 Benutzer


Provides a better S/MIME GUI for Thunderbird.

Bewertet mit 3 von 5 Sternen (2)
14 Benutzer

Purge Events

Purge events from Sunbird and Lightning calendars

Bewertet mit 2 von 5 Sternen (6)
228 Benutzer

Thunderbird Pedophile Reporter

This add-on was created to allow anyone that is contacted by a suspected pedophile or suspected predator. This will gather the header information and send it to our servers to be reviewed by an investigator.

Bewertet mit 1 von 5 Sternen (3)
45 Benutzer