To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for LeechBlock NG

LeechBlock NG by James Anderson

4.8 Stars out of 5
5
1,514
4
92
3
30
2
11
1
37
Review by Firefox user 17205467
by Firefox user 17205467, 3 years ago
My only regret is that I didn't sign up for this sooner!