Use MailsClick Convert OST file program is a very helpful tool for data transfer such as Tasks, Notes, Mail, Calendar, Contacts, and General tabs. You can click a tab to view the contents. All other constituent connected to an email, such as sender's and receiver's address.

* It works on OST file versions-2003, 2007, 2010, 2013, 2016.
* It works with all Windows OS version like XP, Vista, 7, 8, 8.1 and 10.
* Compatible with entire MS Outlook (32 and 64bits) version.