The Aryson OST Recovery is a tool that helps recover data from damaged OST files. It lets users restore all mailbox data from the Outlook Offline Data file (.ost). You can try the demo version for free to see how it works.

Here are the simple steps to repair and recover from a corrupted OST file:
1. Download, install, and open OST Recovery.
2. Click "Open" to browse and select your OST files.
3. Choose the recovery mode and view the details of the OST file.
4. The tool will scan the selected OST files and display all recovered data.
5. Select the folders you want to restore and click "Save".
6. Choose the saving format (PST or other) and click "Ok".
7. Your OST file data will be successfully restored.

To know more: https://www.arysontechnologies.com/ost-recovery.html