
We have an exciting enhancement to the Focus Pane to share.
The Focus Pane enables one-click filtering of messages by date, attribute (read/unread, has attachment, etc.), Topic, or Favorite Contact. It's amazingly fast and efficient to use, and Postbox is the only email app that has it.
In Postbox 7.0.17, we've added support for multiple email addresses per contact. This allows you to add just one Favorite Contact entry, but filter across all the email addresses associated with that contact. Additionally, the email addresses you would like to filter on can be customized and changed on the fly:

Postbox 7.0.17 is now available on our Downloads page, and via auto-update for existing Postbox 7 users.
Have a killer use-case for the Focus Pane or Favorite Contacts? Tweet us at @Postbox and let us know about it! We'll collect the best ones and will share them with other Postbox users.