EZDupeRemover 1.2   
by EPim Ltd.   

Too many duplicates in Outlook? Need to compress PST and make Outlook faster?
EZDupeRemover will search for duplicates in Outlook data file, offer a convenient overview and one-button removal for all items found!
Industry-strength technology allows to process very large file within several minutes in easy and intuitive interface. Numerous options will satisfy advanced user, while default settings will get novice started in 4 mouse clicks.