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

Log in
Add-on icon

Reviews for Enhancer for YouTube™

Enhancer for YouTube™ by Max RF

4.7 Stars out of 5
5
10,039
4
1,123
3
335
2
175
1
436
Review by Firefox user 13947040
by Firefox user 13947040, 8 years ago
youtube window dissapears , when i change tab , or programm