Thunderbird was updated for SolydK Business Edition (BE), and SolydK Back Office (BO).
Mozilla discontinued the Extended Service Release (ESR) for Thunderbird. However, Thunderbird will continue to receive security updates.
This means that the latest version will be treated as the ESR version.
The current Thunderbird comes with additional add-ons:
- Lightning: integrated calendar
- Shrunked image resizer: make your photo’s smaller before sending
- FireTray: minimize Thunderbird to the system tray
- ImportExportTools: export mail to other systems
You can read about the details here: http://forums.solydxk.com/viewtopic.php?f=33&t=2597&p=24498