Hey, are you looking for the best tool to view, open and read corrupt OST file. Then you need to use the Data Recovery Freeware OST Viewer Freeware. This OST viewer freeware helps to view, open read corrupt as well as healthy OST file. However, this tool maintains the data hierarchy throughout the recovery process. This tool view, open and read OST file with attachments like contacts, calendars, etc. It is compatible with Outlook and Windows. It also offers you the two modes of recovery standard mode and advanced mode. Best thing about this tool is you can use this tool without installing the MS Outlook. 

Professional Method to open, view and read OST file

- Download and install the OST viewer tool. 

- Then cllick on the open button and click on the next button. 

- After selecting the OST file, choose the scanning mode. 

- After choosing the scanning mode click on the OK button to start the scanning process. 

- Here, you can view or open OST file with all its attachments. 

- Click on the export button to save the OST file to HTML, etc.

- After this click on the log button to view the log of OST file.

- Lastly click on the exit button to exit from the software.