Download Postbox 5.0.23

Version 5.0.23 of Postbox has been released. Postbox is an email client for Windows and macOS, which originated in Mozilla’s Thunderbird. It has extensive options, such as a common inbox for different email accounts, quick reply, signatures and opening mails in tabs. In addition, it has an extensive contact manager and many search options. Some minor bugs have been fixed in this release.

Mailbox 5.0.23

• Fixed title bar double-click expand on macOS
• Fixed title bar rounded top corners on macOS
• Miscellaneous bug fixes