If your OST file is not opening then don’t worry, you can easy repair corrupt OST file and convert OST file into PST format by the manual tricks and OST to PST Converter tool.  As a Data Recovery expert I suggest all the users to read the article: How to remove errors in OST file and convert OST file into PST format? from where they will know the complete OST to PST conversion process guide which will help them to convert OST to PST in simple way.
 

Use this best OST to PST Recovery software tool to fix Outlook OST file error within minute because this OST to PST Email Converter tool has very good accessbility to restore OST emails into PST file with all attachments .

For more help free Recover OST to PST emails under free demo facility of this OST File Recovery software where you are authorised to save 20 OST emails / folder to PST,EML,MBOX,etc format .

For more about this OST to PST Converter read from this link :-  OST File Recovery