OLM converter is the most efficient tool to convert OLM to PST format. It is compatible with all versions of Windows OS. This tool offers great features like instantly generating a preview of all emails and attachments, no file size limitations when converting OLM files to PST format, Bulk conversion with or without attachments, a preview option through which users can verify the software's credibility and OLM files before conversion, you can even convert the deleted items, and selective migration based on date range. You can convert OLM files to various formats, like MBOX, EML, and MSG. You can export all OLM file objects like email messages, calendars, contacts, journals, tasks, etc.