The best duplicate email finder eM Client is EML Duplicate Remover. The software helps scanning duplicate EML files from all the folders and outside the folders, in order to eliminate them at once. duplicate email finder eM Client runs on Windows OS 10, 11, 8, and all other previous editions of Windows. And this app helps to find and remove duplicates of EML from eM Client, Windows Live Mail and all other EML based app. Download free demo of duplicate email finder eM Client, 5 files can be used for free of cost as trial.