... you can use to compare two lists to eliminate duplicates. You can find it at this link: http://www.emailaddressmanager.com/products.html "Pabs" <Pabs@discussions.microsoft.com> wrote in message news:57D1EABE-F319-4E4B-BD8F-6497867DD2FB@microsoft.com... I must avoid repetition using two mailing lists. I was using excel to compare the lists, but it seems it is not the way to do it....