It allows to extract e-mail addresses from any Windows file (Word, Excel, Outlook Express, Web Pages, etc...) Useful if you need to join all the e-mail addresses that you have in your different O.E. folders, with others that are in files like DOC, XLS, TXT, HTML, etc... The same ones will be listed alphabetically (without duplicates) and they will be able to be exported to a text file or to a compatible Outlook file (.CSV)