For the most effective method of converting OST mailboxes to MSG format, use the TrustVare OST to MSG Converter, which safely retrieves information from orphaned or damaged OST, avoiding Microsoft Outlook or Exchange Server. The software convert each mailbox item from the original`s OST mailbox the Original Item will include Email and Attachments, Metadata, Contacts, Format, etc. In addition, the converter supports "Batch" conversion, so users can convert multiple OST mailboxes up to 100 mailboxes at once with 100% accuracy and the converter works fast while maintaining total data integrity. The software is compatible with all versions of Microsoft Outlook.