SysTools Office 365 Backup - Instantly backup your Office 365 Mailbox to PST / EML format with SysTools Office 365 Backup & Restore software for MAC and Win.
MailsDaddy Office 365 Backup Tool - Office 365 Backup Tool to export PST from Office 365. Export Office 365 mailbox to PST securely and effortlessly.
Softaken Office 365 Backup - Softaken Office 365 Backup to export Office 365 files to PC
imapsync - Console-based utility for migrating IMAP mailboxes.
SysInfoTools Office365 Backup for Mac - If you are a Mac OS user and want to restore or backup Office365 cloud data to your hard disk or in other file formats like PST, EML, PDF, MBOX, Gmail, Yahoo etc. then try SysInfo Mac Office365 Backup Software.
BackRex - Backup and restore tool for Internet Explorer.