Unibox, a Messages-style email client that entered public beta back in September, is now available for download from the Mac App Store. Aiming to revolutionize the email experience, Unibox is designed to make email more personal through an organizational system that groups emails by contacts. The app's interface is divided into two panes, with the left side displaying contacts and the right side displaying all messages that have been exchanged with a particular person or website. Unibox is a people centric email client that organizes your messages by person. In contrast to the tedious to-do list that email is today, Unibox allows you to concentrate
