Pro usar iste additivos, tu debera
discargar Firefox
.
Dimitte iste nota
Additivos del navigator Firefox
Extensiones
Themas
Plus…
pro Firefox
Dictionarios e pacchettos de lingua
Altere sitos de navigatores
Additivos pro Android
Aperir session
Cercar
Cercar
Recensiones de YouTube™ Open Tabs Total Time
YouTube™ Open Tabs Total Time
per
Tomas Martty
Classificate 3 de 5
3 Stellas de 5
5
1
4
0
3
0
2
0
1
1
2 recensiones
Monstrar tote le recensiones
Monstrar solo recensiones a cinque stellas
Monstrar solo recensiones a quatro stellas
Monstrar solo recensiones a tres stellas
Monstrar solo recensiones a duo stellas
Monstrar solo recensiones a un stella
Classificate 5 de 5
per
Duelbro
,
prije 3 godine
Works well for me, even tracks time left on videos, not just total time.
Signalar
Classificate 1 de 5
per
Usator de Firefox 13074501
,
prije 4 godine
Do not work for me. Shows NaN NaN Total Time
Signalar
