Maildir and PST are the most commonly used formats to store email. Maildir is used in many Linux-based email servers such as Postfix, Qmail, and Dovecot. PST is a proprietary file format by Microsoft Outlook. There are several reasons why people would like to convert Maildir into PST: migrating to a different platform, having a better way of organizing and accessing email messages, an... https://saino7july.medium.com/how-do-i-convert-maildir-into-pst-b7bc9368dc4d