If you are looking for a solution to move mails from OST to PST in Outlook 2016 then at that time you need to download OST to PST Converter which is the best tool to move unlimited OST mails to PST format without Outlook.

Key Features of OST to PST Converter

• Export OST to PST without any file size limit
• Convert OST emails, contacts, files, etc. to PST
• Import multiple OST files to PST in batch mode
• Supports Outlook 2016, 2013, 2010, 2007, etc.
• Maintains all the meta properties of OST emails