The free demo version of Stellar OST to PST Converter scans and previews all mailbox items but limits the actual saving capability. A valid unlocks full data extraction. Using official activation keys ensures:

: Users can view a detailed preview of all converted items, including deleted items highlighted in red, before finalizing the save. Pricing & Licensing

: Beyond PST, users can save data into MSG, EML, RTF, HTML, and PDF formats.