To directly open MSG files in MBOX, download WholeClear MSG to MBOX Converter. It works with all email clients that accept mbox, including Thunderbird, OperMail, AppleMail, SeaMonkey, etc. It supports all versions of Outlook. It can even export many Outlook MSG files at once without producing any issues. An unlimited number of Outlook .msg files can be converted into a mbox with attachments. Outlook does not need to be installed to convert MSG to MBOX. During the MSG 2 MBOX Conversion process it's keeps all email attributes and the data structure intact without losing a single bit of information. We also provide a trial pack so users can understand how it works while converting their first 25 items from MSG to MBOX for free.  

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