os mais preciosas

by andre heitor

8 Add-ons in this Collection

MinimizeToTray revived by Nils Maier

Rated 4 out of 5 stars 307 reviews

229,855 users

Minimizes windows into the system tray.

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 165 reviews

83,563 users

Switch the signature on/off or choose a new one from your predefined set...

Add-on Compatibility Reporter by Mozilla

Rated 4 out of 5 stars 214 reviews

81,005 users

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

Stationery by Arivald

Rated 4 out of 5 stars 105 reviews

35,190 users

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!

Display Mail User Agent by Jürgen Ernst

Displays icon for user agent of received mails.

Lightning Nightly Updater (Unofficial) by Oliver S.

Rated 4 out of 5 stars 39 reviews

10,858 users

Quickly get to the latest nightly build of Lightning relevant to the version of Thunderbird and the OS you're on.

Lightning Multiweek View by Joey Minta

Rated 2 out of 5 stars 4 reviews

82 users

Adds a multiweek view to...

Restart Thunderbird by Briks Software, David McNamara

Rated 4 out of 5 stars 20 reviews

684 users

Restart Thunderbird with ease.

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

Recently Viewed