To effectively optimize your MBOX mailbox and safely remove duplicate emails important to use a reliable and accurate method that preserves your original data. Manual removal of duplicates can be risky and time-consuming especially with large mailboxes. So the best approach is to use a professional utility such as SameTools MBOX Duplicate Remover. This tool automatically scans your MBOX files identifies duplicate emails based on key attributes like subject, sender, date, and attachments, and removes them without affecting the original data. This tool supports all Windows OS versions like 11, 10, 8.1, 8, and 7 without downloading any software. It maintains all email properties and attachments, ensuring that no valuable information is lost. The software works efficiently with all email clients, such as Thunderbird/Apple Mail/Eudora/Entourage. It also helps improve performance, reduces storage size, and keeps your email data organized. Designed with a simple interface easy for non-technical users to operate it and a free demo version allows you to test the process before purchasing this software.

Visit here: http://www.sametools.com/duplicate/mbox/