Thunderbird Early-Bird

==Lanikai==
===2009-2010===
===2010===
==Miramar==
===2010-2011===
==Miramar/Early-Bird==
===2011===
==Thunderbird Early-Bird==
===2011-2017===
Early-Bird (Thunderbird's aurora channel) was discontinued in 2017 along with Firefox Aurora.
Category:Mozilla
Category:Software
Category:Thunderbird
Category:Email
Category:2011