We were having trouble opening Outlook and discovered that the issue was due to an oversized OST file. With all of these issues, we decided to try to recover the OST file in some way. We desperately needed a tool to directly migrate the contents of this corrupted OST to PST. But we couldn’t find one that met our needs anywhere. We found the EdbMails OST to PST converter tool, which promised to convert OST to PST, and purchased the license. We were able to easily transfer the contents of the corrupted OST file to PST mailboxes using the tool. What impressed us the most was the offline recovery, which did not require any Exchange server or Active Directory services. It’s quite impressive that the tool is available at such a low cost for all of the features that it provides.

Features of the tool:

  1. The OST to PST converter converts all types of OST files to PST.

  2. The free version of the tool allows you to recover and preview all the contents of a corrupted OST file.

  3. You can recover OST files without Exchange server or Active Directory services.

  4. It allows you to save OST file items in EML, HTML and MHT formats.

  5. It can also import OST files directly into Office 365 and Live Exchange mailboxes.

  6. The tool manages folder hierarchy and data reliability precisely.

  7. You can split the resulting target PST files in smaller chunks.