Power E-Mailer is a complete e-marketing software for the management of newsletters and E-Mailing. It allows the automatic management of subscriptions/unsubscriptions (Opt-in/Opt-out), the composition and sending of customized messages, in plain text or HTML format, with or without attachment or image. You can also manage all your subscribers into directories, import directories from many basic formats of data (Access, Excel, CSV, Lotus,...)