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Stellar Deduplicator for Outlook

Stellar Deduplicator for Outlook – SOHO is a useful utility to enhance Outlook performance by removing duplicate emails from the user mailboxes. This tool remarkably decreases the size of the Outlook PST files and thus helps in preventing PST corruption due to being over-sized.

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Stellar Deduplicator for Outlook – SOHO is a useful utility to enhance Outlook performance by removing duplicate emails from the user mailboxes. This tool remarkably decreases the size of the Outlook PST files and thus helps in preventing PST corruption due to being over-sized.

  • Efficiently locates and deletes duplicate emails
  • Provides option to mark duplicate emails as ‘Expired’ or can be ‘Copied/Moved’ to a different folder
  • Supports Microsoft Outlook 2016, 2013, 2010, 2007, and 2003
  • Support for Windows 10, 8.1, 8, 7, Vista, XP
SOHO Toolkit
$33.60 $489.30
Installation & usage
Licence validity
Free technical support
Single system
Multiple system
Outlook Duplicate Remover
Easily identify and deletes duplicate emails
Option to mark duplicate emails as 'Expired'
Efficiently copying or moving the duplicate mails to a different folder
Outlook PST Repair
Repairs corrupt Outlook Emails
Get back Accidentally Deleted Emails
Re-construct Contacts & Calendar Entry
Stores output in a New PST File
Batch Compacting & Splitting Options
OST to PST Converter - Technician
Converts MS Outlook Offline OST File to PST
Converts inaccessible Mails, Contacts, Calendars, Tasks, Notes. and Journals
Batch Conversion - Convert multiple OST files
Compacts & Splits the Converted File
Saves the Converted File in Office 365, MBOX, DBX, MSG, EML, RTF, HTML, and PDF
Exports Outlook contacts in CSV file format
Outlook Password Recovery
Recovers lost or forgotten Outlook PST passwords
Provides a set of six passwords as a master key
Merge PST
Merge or Join Multiple Outlook PST Files into Single File
Filter Duplicate Emails
Works on Password Protected Outlook PST Files
Compact PST
Compact Heavy Size Outlook PST files
Compacts Multiple Outlook PST file efficiently
Save compressed attachments at user specified locations
Scheduling option for compaction of PST file
PST Splitter
Splits heavy & Multiple PST files into smaller ones
Deleted Email Recovery
Recover all your accidentally/intentionally deleted mails from MS Outlook
Recover deleted attachments (Excel Worksheets, Word documents, images etc. ) from password protected OST/PST
Operating System
Windows 10, 8.1, 8, 7, Vista & XP



If we were extracting data from an offline EDB file we could import it directly into a live Exchange or Exchange Online. Exchange administrators hope to never have to use, but when they have to, they are glad to have it at their disposal. All the tools included do what they claim to do and in an easy way. With a couple of tweaks and extra features such as attachment preview and the ability to specify a new folder when importing data into a mailbox, it would be a perfect tool. As it stands, it is great!

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Windows Downloads


Convert EDB files from your computer to PST format by turning to this handy application that encompasses a user-friendly interface.The software can work both in online and offline mode, by connecting to the Exchange Server or opening .EDB files.

Reference Link


Appears as an 'Add In' in Outlook

Once Stellar Deduplicator for Outlook installs on your system, it appears as an Add-In icon in the top left corner of your Outlook application. This feature of the software is very handy and helps in using the utility from within your Outlook.

Wide Range of Scan Criteria to Find Duplicate Mail

This duplicate email remover utility provides a wide range of matching criteria, on the basis of which the software identifies the duplicate copies of mails from the selected mailboxes. The list of scan criteria provided by the software includes – 'Text', 'Subject', 'Sender Email', 'Sender Name', 'Recipient Name', 'Internet Header', 'Attachment Files', 'Date and Time of Sending'

Effective Duplicate Email Remover

This powerful Outlook duplicate items remover utility scans your selected mailboxes for duplicate emails and efficiently removes them, based upon the predefined criteria. The software scans the entire mailbox, including the 'Inbox', Sent Items, 'Outbox' 'Deleted Items folder' etc. and finds out all the duplicate/multiple copies of emails.

Removes Duplicate Emails from Multiple folders

The software provides option to select multiple numbers of folder at a time and thus allows you to remove the unwanted duplicate emails from all the selected folders from your MS Outlook application.

Personalized Action on Duplicate Emails

After listing the duplicate mails from the selected mailboxes, the software provides various actions to be taken on them. This option helps you personalise your action on duplicate mails, each time you scan for them. Various 'Actions' available with the software include – 'Delete (move to Deleted Items folder)', 'Mark as Expired', 'Copy to folder', 'Move to folder', 'Mark with the flag', 'Delete permanently'.

Removes Duplicate Mails, Received / Sent within Defined Time Span

Finds out all the duplicate copies of mails, which fall within the specified time period. The software provides a number of defined time-range, such as 'Last Day', 'Last 2 days', Last 30 days, last year, 'Anytime' etc. and finds out the duplicate mails, falling within the selected range


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