For MBOX to PST Conversion you can take help of the manual method but this method has some limitations like time-consuming, requires technical proficiency, and fails during large data files conversion, etc.At that time a professional tool requires. So, You can use MBOX to PST Converter software. It converts Single or multiple MBOX files in one go.
This software maintain original formatting of all data after the conversion. this software easily Convert your large size of MBOX file to PST file format without any file size limit. You can also see the preview of all emails items like: emails, calendar, tasks, notes, journals, contacts and more before the conversion.
It help the users to generate log report to save all the detail of converstion process and which is save in CSV or HTML format for future reference. It provide free demo version also to get more information about this software.
Get this software free demo version from here: http://www.pcrecoveryutility.com/mbox-to-pst-converter.html