Appearance and Customization




Not yet rated
1 user
Updated April 18, 2014

Sort and Search Customization Dialogs

Sort and search for buttons in (any) toolbar customization dialog

Rated 5 out of 5 stars (10)
397 users
Updated April 18, 2014


Hide title bar if window is maximized.

This extension created only for GNOME 3. It can create problems with another DE (KDE, XFCE, etc). However, you can use HTitle at your own risk (need enable "legacy" mode on settings page).

Rated 5 out of 5 stars (48)
3,885 users
Updated April 16, 2014

Noia Fox options

Options manager and fixes for Noia Fox theme 3.0.0

Not yet rated
998 users
Updated April 15, 2014

OutlookAlike BETA

Makes Thunderbird looking like Outlook.

Rated 3 out of 5 stars (12)
2,455 users
Updated April 14, 2014


Reboot the QuickFilter bar.

Rated 4 out of 5 stars (4)
195 users
Updated March 25, 2014

Monitor Master No Restart

Functionality for multiple screens and windows. Open, merge and position windows, tabs and links by means of intuitive graphical controls in your context menu's.

Rated 5 out of 5 stars (9)
1,834 users
Updated March 24, 2014

Menu Filter No Restart

Keep your menus in check by filtering out items you never use.

Rated 5 out of 5 stars (15)
1,722 users
Updated March 18, 2014

Simple Locale Switcher

An easier management of the user interface language

Rated 5 out of 5 stars (2)
2,052 users
Updated March 17, 2014

Color Transform No Restart

Adapt page colors to your taste or need. Save your favorite color scheme for automatic coloration of newly opened web pages. With 18 predefined themes and 24 basic transforms for hue, saturation, lightness and opacity.

Rated 4 out of 5 stars (12)
1,548 users
Updated March 12, 2014

Big Navigation No Restart

Increases the navigation links on the pages

Rated 5 out of 5 stars (4)
446 users
Updated March 7, 2014

UI Text Overrider No Restart

Provides ability to override UI elements' label, tooltip text, etc.

Not yet rated
12 users
Updated February 28, 2014

Disable Addons

Disable Addons.

Not yet rated
1 user
Updated February 27, 2014


Provides global user stylesheet.

Not yet rated
73 users
Updated February 27, 2014

Hide Option Pane

Provides ability to hide option panes.

Not yet rated
14 users
Updated February 27, 2014

Disable about:config

Disable about:config feature of Firefox and Thunderbird.

Not yet rated
38 users
Updated February 24, 2014


A Thunderbird extension that shows hidden columns in the Conversation Tab and in Search Results.
From version 3.0 is also possible to add Custom Columns not originally present in Thunderbird.

Rated 5 out of 5 stars (2)
153 users
Updated February 22, 2014


Allows you to customise the message panel buttons to add a "Toggle Headers" button that will switch between showing and hiding the full headers.

Not yet rated
25 users
Updated February 13, 2014

Element Inspector No Restart

Shift-RightClick any element to open it in DOM Inspector.

Rated 5 out of 5 stars (14)
1,810 users
Updated February 12, 2014

Hide Local Folders

Removes the "Local Folders" entry from the folder pane.

Rated 3 out of 5 stars (10)
2,933 users
Updated February 7, 2014