Open Winmail.dat files and preview or save attachments on Mac.
Migrate your Outlook for Mac emails to Microsoft Outlook in PC.
Delete all the cookies but the ones that you want to keep.
Search and manage your Skype chat history and Skype accounts.
View faxes from their online fax service.
Manage the plugins you've installed for Apple Mail.
Add functionality for Apple Mail signatures.
Add a calendar to your e-mail client.