From the developer: "AEL is designed for processing e-mail address lists to obtain detailed information, including country of e-mail address registration (and state for addresses in USA), domain owner's name, address, and some other data. With AEL you can find out if an e-mail is hosted on a 'Free email' server (server that provides free e-mail addresses, e.g. HotMail). AEL can be easily integrated into existing systems using open COM/ActiveX interface."
||Free to try
||Microsoft Internet Explorer 4.0