Hello this Daniel, and I am give this review after using this tool from last 2 months and it working it very straight forward and the user interface for any non- tech guy is good enough as I am.
I easily converting my few MBOX file which got created by my Thunderbird and I want to use them as MSG for such reasons.
ReliefJet Essentials for Outlook - A large set of useful and easy-to-use tools for every Microsoft Outlook user: Import, export and convert using EML,MSG,TXT and PST formats; remove duplicate items, process attachments and extract addresses; get reports and statistics and even more...
SYSessential MBOX to NSF Converter - Free Download MBOX to NSF Migration tool is a highly advance utility to convert your Thunderbird MBOX file into Lotus Notes NSF file format.
SysTools MBOX Converter - SysTools MBOX Converter tool repair & extract all email attachments from Mbox file & convert into data items of other email client application on Windows Platform.
ToolsGround MBOX to PST Converter - MBOX to PST Converter Tool. Export (Thunderbird) MBOX to (Outlook) PST file, It is easily to convert MBOX files to PST file format. This Tool-Supported MS Outlook 2003/2007/2010 and 2013.
DataHelp MBOX to PST converter - DataHelp MBOX to PST converter is effective software to perform conversion of MBOX files to PST file. With this tool, users can easily export MBOX files data to Outlook PST file.
DataVare MBOX to NSF Converter - MBOX to NSF Converter is a proficient tool, which helps to perform an accurate conversion from MBOX to Lotus Notes NSF file format. Easily access emails of Thunderbird MBOX file into Lotus Notes.