tylerhoward
New member
Yes, you can convert an orphan OST file to PST without installing Outlook by using WholeClear OST to PST Converter. Normally, Outlook is required to access OST data, but this software works independently and reads OST files directly. It scans the file and displays all mailbox items in a preview before conversion. Users can then export the entire data into PST format safely. The software preserves all email properties such as attachments, formatting, metadata, and folder hierarchy. It works with inaccessible or corrupted OST files and ensures no data loss during conversion. Once converted, the PST file can be opened in any Outlook version, making email data accessible again without needing the original account.