Download PST Merge Software to merge Outlook contacts, emails, calendars, journals and other email items into single PST file. This effective PST Merge tool merge PST file by three option- Merge PST file, Join PST files and Merge Contacts. This PST Merge Software supports all version of MS Outlook including the latest Outlook 16 and is compatible with all the versions of Windows.

To know the manual steps of PST Merge Software visit here: https://goo.gl/tRKvce