This is is the Thunderbird Project's announcement. That group did the work, Mozilla provides a legal and financial framework for Thunderbird. Mozilla's work for

This is is the Thunderbird Project's announcement. That group did the work, Mozilla provides a legal and financial framework for Thunderbird. Mozilla's work for Thunderbird is similar to projects like the Software Freedom Conservancy or Apache Software Project. User donations account for a lot of the work that has been done in the last year. It has allowed them to hire full time and contract workers for Thunderbird. If you want to see the project continue to progress dropping them a recurring donation would be awesome [2]. [1] https://blog.mozilla.org/thunderbird/2017/05/thunderbirds-future-home/ https://blog.mozilla.org/thunderbird/2017/05/thunderbirds-fu... [2] https://donate.mozilla.org/en-US/thunderbird/ https://donate.mozilla.org/en-US/thunderbird/