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

Log in
Add-on icon

Reviews for Ultra Sombre

Ultra Sombre by Artcas2

3.5 Stars out of 5
5
1
4
0
3
0
2
1
1
0
Review by Danael
by Danael, 3 years ago
très bien
2 reviews
  • by 4113k, 2 years ago
    All tabs other than the one you're currently on is blurred out and is annoying.