No specific info about version 2.3. Please visit the main page of MailTab for Outlook on Mac Informer.
Create responsive newsletters that you can send via email.
Adds end-to-end encryption to popular e-mail apps.
A complete and capable email conversion tool on Mac across different platforms.
It can forward mail from AOL, Gmail, Hotmail, MSN, etc. to any e-mail address.
Exports your PST files to the Apple Mail application.