You can add many mailboxes as per your wish as a source for migrating from Exchange 2010 to 2016, without any size restrictions and facility to maintain original data and hierarchy of folders. Users can recover even corrupted or inaccessible files. The software allows you to save files in various formats like HTML, vCal, MSG, RTF, and EML. With this tool, there are no extra efforts for migrating public folders to PST. It lets you preview the added source mailboxes very proficiently. The device includes a search facility that will help you quickly search data items.