Oceniono na 4 z 5 możliwych gwiazdek

It seems that works with thunderbird 68, but still have some problems. If you have many google accounts it is not switch from one account calendar to the other. Instead open the new calendar to the browser...

Ta opinia jest o wcześniejszej wersji dodatku (1.5). 

Oceniono na 5 z 5 możliwych gwiazdek

It was very useful add-on. It is a pity, not working with the last version...(68)

Ta opinia jest o wcześniejszej wersji dodatku (1.4).