Historia de versiones de Toolbar Countdown - 1 version
Que tu es attente con le vetere versiones! Iste versiones es monstrate pro uso de test o referentia.Tu deberea sempre usar le ultima version de un additivo.
Ultime version
Version 1.1.15
Publicate le 25 Δεκ 2025 - 13,61 KB
Functiona con firefox 58.0 e plus recente, android 120.0 e plus recente
use optionPage instead of popup this should also work on android and it allows the datetime picker (if enabled in about:config) to work as expected
