GainTools MBOX Duplicate Remover is the best solution to remove duplicate emails and attachments from MBOX files without a single error. This application is especially designed for technical and non-technical users to remove duplicate emails from MBOX formats. This application is the best solution to remove duplicate emails from Apple Mail, Eudora, Entourage, Thunderbird, SeaMonkey, and other email clients that create MBOX files. This software is easy to operate for bulk duplicate remover tasks to operate without any technical issues. This software will preserve all metadata like cc, bcc, to, from, subject, date, and time while deleting duplicate emails from MBOX without the need to install other applications. This application can remove multiple duplicate emails from MBOX in just a few steps. This software has a file filter option so users can select only the needed data to remove MBOX duplicate files within a second. This software will offer a free demo to remove duplicate emails from MBOX files. This application can be downloaded on Windows 11, 10, 8.1, 8, 7, XP, and previous operating systems. This software has a free demo version to test its features for free.