Advanced Maillist Verify   
http://www.mailutilities.com

Advanced Maillist Verify (AMV) is a program that verifies the validity of e-mail addresses in databases, address books and mailing lists. Now that's not just a standalone program - it can be easily integrated into existing systems using open COM/ActiveX and CGI/ISAPI interfaces. The package includes detailed documentation and examples (for most major programming languages) for integrating Advanced Maillist Verify into Internet/Intranet servers based on Active Server Pages technology from Microsoft and ColdFusion from Allaire. The program works on the same algorithm as ISP mail systems do. Mail servers addresses for specified address are extracted from DNS. The program tries to connect with found SMTP-servers and simulates the sending of message. It does not come to the message sending - AMV disconnect as soon as mail server informs does this address exist or not. AMV can find about 90% of dead addresses - some mail systems receive all messages and only then see their addresses and if the address is dead send the message back with remark about it. Works with Socks5 proxy (to use in LAN). The program supports all popular file formats - from simple mailing lists to Eudora, The Bat! and Windows address books, and not just shows non-existing addresses, but also able to remove them from source lists and create "exclusion" lists. ODBC SQL support is there, allowing to work with DBMS like MS SQL, Oracle, MySQL, MS Access and others, and even with Microsoft Excel. Advanced Maillist Verify can save time and money for businesses who send newsletters to their clients, nonprofits who send bulletins to their members, or any person or business that needs to maintain a clean e-mail contact list.

RelationshipSecure   
http://www.RelationshipSecure.com

This program provides a complete platform for staying in touch with your contacts. It can let you know about contacts you haven't heard from for a while, and recommend current news articles to email them based on their particular interests. It can also send birthday and anniversary greetings, and can handle verifying your contacts' information is correct by sending mailings via e-mail, fax or postal mail. The software provides an extensive reporting capability so you can see what’s happening with all your contacts at a glance.

Mailing List Generator by Contentsmartz   
http://www.contentsmartz.com

Email ProGen from Contentsmartz searches e-mail addresses directly from well known SMTP Servers. It auto detects the max e-mail verifying session for a single connection limited by current SMTP Server. And, it auto detects DNS server of user's local computer. It's multi-threading implementation allows up to 30 simultaneous email search threads. The normal search speed can go up to 1500 e-mails per minute. It can export search results to plain text file. Professional user interface, very easy to use, can be set up in few minutes. Its easy to use graphical user interface makes it comprehensive to use. Also, its quick download and free trial downloads make it more useful for the user. We wish you luck and prosperity for your business marketing campaigns through our software.