My Favorite Add-ons

by Otto de Voogd

16 Add-ons in this Collection

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 336 reviews

185 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Eesti keele speller by Sander Lepik

Rated 5 out of 5 stars 9 reviews

1,492 users

Estonian spellchecking dictionary for Firefox, Thunderbird and Seamonkey...

FoxyWitch by imachi

Rated 5 out of 5 stars 1 review

0 users

A Galaxy by cchester

Rated 1 out of 5 stars 1 review

2 users

Fx Cut Metal by Ken Saunders

Rated 5 out of 5 stars 3 reviews

0 users

Old Worldmap by LouWebster

Rated 5 out of 5 stars 3 reviews

0 users

Sky Full of Stars by Yukipyon

Rated 5 out of 5 stars 2 reviews

0 users

  1. 1
  2. 2
Results 115 of 16

What are Collections?

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

Explore Collections