MailBar
MailBar is a practical Mac OS X application that enables you to check your Inbox and manage your emails directly from your Mac’s menu bar.
Compose messages
You can compose new messages, reply to emails or forward them from within MailBar in your menu bar.
Filtering
You can easily filter the list of your emails by mailboxes and/or unread status.
Fast search With MailBar you can fast search through your configured email accounts using any email data.
Smartboxes With MailBar you can use any of the configured smartboxes and setup on MailBar not only Inbox mailboxes but also Sent messages, Junk, Archive, Trash, etc.
Attachments With MailBar you can preview all image attachments, download and/or open attached files with other formats.
Signatures MailBar automatically integrates all your signatures from your accounts, which are configured in your Mail.app.
Shortcuts
MailBar has an option of configuring the shortcuts for the faster access to your emails.
Colored flags MailBar has full support of colored flags. You can easily mark your important messages into one of seven colors.
Calendar events
You can see connected to the message calendar events on MailBar single message view.
Group operations
With MailBar you can easily mark as read and/or junk full conversations.
Sounds
You can easily configure unique sounds for every mailbox inside MailBar.
Retina support MailBar has full support of retina displays.
