Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Beoardielingen foar Video Speed Controller

Video Speed Controller troch codebicycle

4,5 stjer fan 5
5
623
4
73
3
40
2
21
1
41
Wurdearringen foar horsina
troch horsina, 2 jierren lyn
Simple and easy to use. Just wish there was an option to use mouse keys as well as keyboard