Top-Rated Extensions

Subscribe

A Better S/MIME GUI

Provides a better S/MIME GUI for Thunderbird.

Rated 3 out of 5 stars (2)
5 users

Readonly Attachments

Saves temporary files as read-only when showing attachments.

Rated 3 out of 5 stars (2)
6 users

Free Search & Youtube HD Video Downloader FREE No Restart

Youtube Video Search Engine Watch Live And Download free
Mp3 , Wallpaper,Software Search And Download free

Flash Video Downloader helps you download any video (flv, mp4, HD) from YouTube, Facebook, Break, Metacafe and more in one click.

Rated 3 out of 5 stars (2)
3,755 users

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...

Rated 2 out of 5 stars (13)
39 users

pkrss

pkrss is one rss tools, it embed http://www.pk17s.cn.
contact with google rss feed,join in multi lanauage support,if default panel has no feed,your can search some feed by keyword in topbar.

Rated 2 out of 5 stars (4)
72 users

Profile Buttons No Restart

A button to be able to open the profile folder, along with two buttons to create profiles, and also switch the current profile.

Rated 2 out of 5 stars (3)
1,225 users

No Ads! No Restart

NO ADS on your favorite Web-sites!
Ваши любимые сайты без рекламы!

Rated 2 out of 5 stars (3)
1,089 users

CodeHighlight

highlight code in email.

Rated 3 out of 5 stars (1)
75 users

IMAP Draft Unread

This is a Thunderbird addon that lets you customize the behavior of the IMAP draft unread messages. No more new mail notifications for your drafts!!

Rated 3 out of 5 stars (1)
335 users

DivFind No Restart

Search in all your search engines at the same time

Rated 3 out of 5 stars (1)
42 users

DHS Facebook Unblock

Plugin to get around the Washtenaw County Facebook block.

Rated 3 out of 5 stars (1)
88 users

StickyCharset

Allows persistent charset changes on individual messages. For use with messages that have erroneous charset header...

Rated 3 out of 5 stars (1)
37 users

WebChanges

Monitor website changes for all websites not providing feeds.

Rated 3 out of 5 stars (1)
26 users

Nokia Synchronization

Synchronize Thunderbird and Nokia phone...

Rated 2 out of 5 stars (43)
399 users

Sieve Out of Office New

A Thunderbird plugin to allow one to set out of office messages and / or redirect emails to colleagues via a easy to use pop-up dialog.

This Out of Office plugin requires that your POP3 / IMAP server also have a sieve service.

Rated 3 out of 5 stars (1)
315 users

CardDAV Browser

A utility to browse vCards stored on a CardDAV server.

Rated 3 out of 5 stars (1)
718 users

PrivaConf No Restart

Automatically apply settings recommended by security and privacy experts.

Rated 3 out of 5 stars (1)
420 users

Screen-sharing extension for Connected Care No Restart

Screen-sharing extension for Connected Care

Rated 3 out of 5 stars (1)
67 users

Gif Remover No Restart

To fastest your browser to surfing internet without extension gif.

Rated 3 out of 5 stars (1)
26 users

pass-manager

Replace integrated password managers storage with zx2c4's pass (www.passwordstore.org)

Rated 3 out of 5 stars (1)
48 users