Tiny Timer
A basic timer. It basically counts down from a number of seconds you choose. Before you install, I have to warn you its maximum counting value is 999 secs, that is 16 mins and 39 secs.
4 Users
Na použitie tohto rozšírenia budete potrebovať Firefox
Metadáta rozšírenia
Ďalšie rozšírenia od autora Kaecy
