Greatings, We released a small Windows tool but very good. This program will extract all your email clients like Outlook and Outlook express (any MAPI) senders email addresses from the Inbox folder and save the list filtered to a text file. It will help you build a mailing list from your Inbox folder. Of course if you have other folders just copy them to the Inbox folder. The program is fully free and you can download it from here: http://www.mewsoft.com/Downloads/ Thank you | 