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

Oanmelde
Add-onpiktogram

Beoardielingen foar Timer (alarm, timer and stopwatch)

Timer (alarm, timer and stopwatch) troch Karl

4,1 stjer fan 5
5
60
4
17
3
7
2
6
1
9
Wurdearringen foar annyways
troch annyways, 6 jierren lyn
This add-on is really useful for me. However, I gave it only four stars because sometimes there is no sound.