OST Open File Tool
  • Open OST file of any size and versions
  • Read corrupted OST file
  • Show content of any OST files

How it works?

Step.1

Download software from website.


Step.2

Start Install software:

  • Press on downloaded installation file in browser
  • Select a downloaded installation file in Windows Explorer and press Enter or double click on it.

Step.3

Please confirm warning message:


Step.4

Run installation wizard:


Step.5

Run program:

  • Double click on icon on desktop:

    or

  • Select from main menu: Start | Programs | OST Open File Tool | OST Open File Tool


Step.6

Please select a damaged Microsoft Outlook *.pst file:

You can select a damaged file from the Microsoft Mail Profile or directly from the disk:


Step.7

And click the Next button.


Step.8

Please select a mode for program use:

  • Recovery Mode – use it if you need to repair a damaged *.pst or *.ost file.
  • Converter Mode – use it for export data from OST to PST files.
  • Scan for deleted data – this is a search mode for deleted objects.


Step.9

Please confirm start recovery:


Step.10

On the second page, the customer can view and select the recovered objects that are to be saved (emails, contacts, appointments and so on):


Step.11

Click the Next button:


Step.12

Please select a target folder for saving the recovered data to:


Step.13

And click the Next button.


Step.14

Please select the type of the recovered content that is to be saved:


Step.15

On the last page, you will find a detailed log of the recovery process: