Remove Duplicate Messages - Version 4.5 Free and easy way to move, remove or delete duplicate messages in Outlook folders. The whole operation is completely safe, because you can always reverse the removal action. Advanced version allows you to select fields to compare, finds duplicates across different folders and storages and supports the priority of Outlook folders. For your convenience Outlook add-in allowing to run the tool right from Outlook and standalone launcher application allowing to run the tool without the need to run Outlook are included in the product.