MBOX to MSG Converter is the best converter to convert bulk MBOX files into MSG format without any data loss. Also, the utility exports MBOX files into multiple formats like EML, PST, PDF, Office 365, Gmail, and more. Additionally, the software converts MBOX files to Thunderbird, Opera Mail, Apple Mail, and more. With this program, you do not need to install any other email clients to perform this conversion process. Additionally, the tool supports a free trial version that enables users to convert the initial 25 MBOX files into MSG format without facing any problems.