You can try the KDETools PST Recovery tool that can recover corrupt or damaged PST files in few minutes. The software has many advanced features such as: - Recover damaged PST files that is up to 215 GB.

- Permanently restore deleted PST data such as emails, messages, images, attachments, etc.

-Export recover PST file in various file formats like new PST, EML, HTML, MBOX, RTF, vCard, etc.

- Import PST repair in Office 365 directly with full properties.

- Restores the metadata and properties of the PST mailbox.

- Free preview of all PST files after the scan.