Half Life Tabs
Manage tabs by requiring closure of two tabs to open a new one.
Trjebaśo Firefox, aby toś to rozšyrjenje wužywał
Metadaty rozšyrjenja
Fota wobrazowki
Wěcej rozšyrjenjow wót Florin
Firefox ześěgnuś a rozšyrjenje wobstaraś
Manage tabs by requiring closure of two tabs to open a new one.
