Postbox

Postbox screenshots

This program is an email client developed for Mac.
Postbox 5.0 : Entering Login Info

Alternative downloads

addressBook Emails to Lowercase
1.0
FREE
This AppleScript converts all emails in the Address Book to lowercase.
Beyond Inbox
2012.06.03.03
With Beyond Inbox you can backup, transfer and restore your mailbox.
Inbox Archiver
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Archive all online accounts to your Mac.