How to open a pst file into outlook 2016, 2013 & 2010?

You can simply use a free solution to view, open and read PST files using a PST file viewer. 

Go through here: https://outlookpst.wixsite.com/reapir-pst

In this article, I have mentioned the best and free method to open an Outlook PST file. 

In Outlook

1. Click on File
2. Navigate to Open & Export and click on Open Outlook Data File

The PST file will appear in the left pane menu.

To open a PST file in Outlook follow these steps:

1. Go to Tools > Account Settings.
2. Navigate to Data Files and click on Add
3. Choose Office Outlook Personal folders File and open a PST file
4. It will appear in the left pane menu.

If your PST file has been corrupted then visit here: http://manualrecovery.blogspot.com///repair-corrupt-pst-file-using-scanpst.exe.html