Mozilla Thunderbird makes e-mailing safer, faster, and easier with features such as intelligent spam filters, a built-in RSS reader, and quick search. Thunderbird was designed to prevent viruses and to stop junk mail.
Thunderbird includes tabbed e-mail, new search tools and indexing, smart folders, support for Firefox, a simplified setup wizard and robust junk protections that include phishing and spam filters.
Key Features Include:
- Tabbed email.
- An Archive feature similar to the one found in GMail.
- Lightning fast search.
- Smart folders.
Thunderbird has junk mail tools that have been updated to stay ahead of spam and features anti-phishing protection.
Embedded images not shown in email received from Hotmail/Outlook webmailer.
Detection of non-ASCII font names in font selector.
Attachment not forwarded correctly under certain circumstances.
Multiple requests for master password when GMail OAuth2 is enabled.
Large number of blank pages being printed under certain circumstances when invalid preferences were present.
Messages sent via the Simple MAPI interface are forced to HTML.
Calendar: Invitations can't be printed.
Mailing list (group) not accessible from macOS or Outlook address book.
Clicking on links with references/anchors where target doesn't exist in the message not opening in external browser.
Various security fixes.