MailsDaddy OLM to PST Converter tool is the most prominent solution to load and export data from OLM file to PST file format. This single GUI tool has several features like preview, batch conversion, email filter, multiple export etc. User can install the software on all Windows OS and easily change OLM file to PST file format with attachments. The application keeps mail formatting, header, inline images, attachments etc. without any technical hassle. The free demo edition of the solution moves up to 20 emails from each folder.