This software converts MBOX email files to PST format, allowing users to create one or multiple PST files from MBOX files located in various folders. Each MBOX file can be saved into a separate folder within the PST file.

The MBOX format is commonly used by email programs such as Mozilla Thunderbird to store email messages. However, to make these messages available to Outlook or Exchange Server, you must import them into Outlook or convert them to Outlook PST data files. Once you have successfully converted the message base from MBOX to PST, you can easily open it in Outlook.
Furthermore, MBOX files are used by some email services to migrate message databases, such as Google Takeout. When converting such MBOX files, the utility recognizes email labels and can create the Gmail folder structure in a PST file. Moreover, you can also use Gmail labels to assign Outlook categories to messages. The resulting PST file will look as if you received the messages directly to Outlook from the mail server.
This software preserves all HTML formatting, attachments, and headers in their original form. You can also move the source MBOX files to another folder during the conversion, and the utility will ensure that your target PST files do not contain any duplicate messages.
Converting email messages from MBOX to PST is incredibly useful when migrating or preparing to migrate an old mail database from MBOX format to Outlook and Exchange Server mailboxes and public folders. Pre-conversion estimation of the new database size can be very helpful in transferring data in parts.
Finally, if you need to convert MBOX to PST on a schedule, or as part of batch files and scripts, you can use the command line provided by this software. By utilizing the command line, you can create flexible mail transfer and migration scenarios for any number of users in any organization. Overall, this software is highly recommended for anyone looking to convert email database files from MBOX to PST for Outlook!
Version 4.20: New features and enhancements.