SystemCORE

by SystemOverload

  • Updated April 3, 2011

About this Collection

The basic Extensions noone should be without.

2 Add-ons in this Collection

Element Hiding Helper for Adblock Plus by Felix Dahlke

Download Now

Rated 5 out of 5 stars 473 reviews

271 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

British English Dictionary by Mark Tyndall

Download Now

Rated 3 out of 5 stars 413 reviews

2,185 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

What are Collections?

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

Explore Collections