Aspose.Email for SharePoint
Aspose.Email for SharePoint provides email conversion and synchronization features from within the Microsoft SharePoint document library. It allows you to convert one or several email messages at once. Aspose.Email for SharePoint also lets you view the emails directly from SharePoint.
An overview Aspose.Email for SharePoint.
Interconvert EML & MSG
Extract Attachments
Convert to Text
Preview Messages
POP3
IMAP
Exchange Server
With FTP Server
With Dropbox
Inter-convert EML & MSG from within SharePoint document library
Synchronize files with FTP server & DropBox
Synchronize emails via POP3, IMAP or Microsoft Exchange Server