Excelsior 4 :: Collections :: Add-ons for Thunderbird

Excelsior 4

by FujiSenseiSan

Updated Feb. 2, 2017

About this Collection

insecure password resulting in insecure collection, still in use :)

299 Add-ons in this Collection

UI Text Overrider by ClearCode Inc.

Download Now

Rated 5 out of 5 stars 1 review

0 users

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

WebMyStyles by prarthana

Download Now

Experimental

Not yet rated

0 users

Style the web your way- provides a GUI that allow web users to change the look-and-feel of arbitrary web pages to something more pleasant and accessible.

MR Tech Toolkit by mrtech

Download Now

Rated 4 out of 5 stars 134 reviews

1 user

(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...

Russ Key by Roman Mironenko

Download Now

Rated 4 out of 5 stars 27 reviews

0 users

Allows typing in phonetic Russian and transforming Russian translit into Cyrillic...

Splash! by mrtech, slyfox

Download Now

Rated 4 out of 5 stars 98 reviews

0 users

Adds a splash screen to most Mozilla and Mozilla Based products. Supports sound, opacity, CSS customization, custom images, and much more. You can add {appVersion}, {buildID} and {userAgent} to the loading text and it will be filled in for you.

InlineDisposition by Kai Liu

Download Now

Rated 5 out of 5 stars 48 reviews

2 users

InlineDisposition changes the disposition of Content-Disposition response headers from attachment to inline; this prevents servers from forcing the browser to save a file and allows that file to be viewed in the browser, if the browser supports it.