Thunderbird Tweaks Apps and Alternatives

Mozilla Thunderbir

d is an open-source e-mail and news client that can be customized by applying add-ons.

These extensions will provide users access to more languages that can be typed when sending messages, whereas other tweaks can add sidebar dictionaries for these languages. 

Also, users will be able to manage all the download threads with any download manager previously installed on the computer.

Moreover, one can handle their daily schedule directly within Thunderbird or preview complete information cards for their contacts.

There are also some add-ons that allow users to report spam on dedicated servers, to bookmark mail folders, to rearrange accounts or modify the start-up folder, while also having the possibility to access the Twitter account and post status updates.