This Microsoft Outlook Add-In efficiently searches and processes duplicate messages and posts in the mailbox. It enables marking, deletion, copying, and moving of duplicate messages. It's easy-to-use and powerful.

Remove Duplicate Emails is compatible with Microsoft Office Outlook versions 2016, 2013, 2010, 2007, 2003, 32-bit, and 64-bit. The program offers high-speed searching and processing capabilities for deletion, marking, copying, and moving of email messages and posts. It can support over one million email messages and posts, and it can also compare attachments and attached files of all email copies in various formats, including HTML, RTF, plain TEXT, and more.
The application offers two search modes. In the first mode, users can search for duplicate email messages and posts in a single folder. In this mode, the program processes each selected folder separately, with no relation to other folders. Two identical email messages/posts are deemed duplicates provided they are stored in the same folder. This mode is particularly useful after experiencing interrupted Internet connections while receiving a great number of messages.
In the second mode, users can search for duplicate email messages and posts across a group of folders based on their priority. The program will search for duplicates of an email message/post not only in the same folder, but also in all other folders that users have selected. If some identical emails are stored in different folders, the email stored in the high-priority level folder chosen as "Important Letters" will remain unchanged, while the others will be processed (deleted, marked, copied, moved).
Remove Duplicate Emails also allows users to establish a specific receipt time range for duplicate messages and posts to be processed. Whether it is for personal or professional purposes, this software provides an efficient and powerful tool for managing duplicate email messages and posts within Microsoft Outlook mailboxes and folders.
Version 5.2:
Install by an user has not Computer Administrator privileges;
How to find the addin if it is not appeared in Outlook.