The MailsClick Convert MSG to MBOX solution is an instant working solution that provides the best capabilities for converting MSG file bulk emails into MBOX format without using Thunderbird, AppleMail, Entourage, or Eudora. Even if you lack technical skills, this application performs admirably. This application is readily installable on Windows 11, 10, 8.1, 8, 7, XP, and Vista.