SysTools Outlook Duplicates Remover is a software solution designed to eliminate duplicate items within Microsoft Outlook data files, including PST, OST, and BAK formats. The software is available for both Windows and Mac OS. It addresses the issue of redundant data, which can lead to increased mailbox size and decreased Outlook performance. The tool allows users to de-duplicate emails, contacts, calendars, journals, tasks, and notes. It offers options to delete duplicates within a folder or across multiple folders, and it supports removing duplicates based on various properties. Users can choose actions such as permanent deletion, moving to a folder, flagging, or marking items as expired. The software supports batch processing of multiple files and offers features like including or excluding specific folders and categories. It generates reports in .csv format detailing unique and deleted items. The tool supports multiple versions of Outlook, including Outlook 2021, and provides options to split large PST files. It also maintains data integrity and folder hierarchy during the removal process. The software offers a free demo version with limitations and a full version with advanced features.

Features & Benefits

• De-Duplication of Multiple Items
  • Removes duplicates from emails, contacts, calendars, journals, tasks, and notes.
• Multiple Removal Options
  • Offers options to delete duplicates within a folder or across multiple folders.
• Customizable Removal
  • Removes duplicates based on multiple properties and allows users to choose actions like permanent deletion, moving to a folder, flagging, or marking as expired.
• Batch Processing
  • Processes multiple PST, OST, and BAK files simultaneously.
• Reporting
  • Generates reports in .csv format detailing unique and deleted items.
• Compatibility
  • Supports multiple versions of Outlook, including Outlook 2021.