1-Click Duplicate Delete for Outlook - Version 3.03 Removes double Outlook e-mails, calendar items, notes etc. with a single mouse click, now even for Outlook 2010. Duplicate contacts aren't simply deleted but merged together so that no information can be lost. Everything can be undone! In 1-click-mode one single mouse click suffices and the duplicates are securely recognized and moved into the wastebasket. No further dialogs or decisions. (IT Pros may of course also use an advanced mode where you can configure and tweak everything. But that's optional.) Try now! The keyfeatures: detects and removes Outlook duplicates with a single mouse-click (optional with a confirmation dialog); Merges contacts; All delete operations can be undone.