Advanced Email Verifier   
http://www.glocksoft.com

Advanced Email Verifier (AEV) is your powerful solution for the "message delivery error". AEV is designed for system administrators, webmasters, programmers as well as for those advanced users who have their own mailing lists and need to keep them up-to-date. When Internet users move from one service provider to another, some of them do not take their email addresses with them. Users who lost their email accounts may not notify you of their loss. Internet users may choose to subscribe to your service with a phony email address so that they have access to a free download or a free offer that you may be providing online. Hence, you are left with dead email addresses. There is no need to disturb your clients and friends anymore to check if their email addresses are still valid. AEV connects directly to the SMTP servers and checks the emails for you. Nothing is sent to the recipient. AEV verifies every email address from a mailing list or database and determines up to 70-80% of "dead" email addresses. Other 20-30% of emails cannot be verified by any email verifying program. This happens because the appropriate mail servers receive all the messages regardless of whether the email address is valid or not, and then return the message if the email address doesn't exist anymore. AEV supports the import of email addresses from Paradox, DBase, Excel, Text (.CSV), HTML, Word, Lotus 1-2-3, QuattroPro, XML, MS Access files, and DBISAM tables (.dat files). You can also connect to the database on your disk and verify the email addresses directly from the database. AEV helps you maintain your mailing list clean and decrease the Internet traffic keeping you from sending undeliverable messages that cause a ping-pong of useless messages between SMTP servers.

SpoolMyMail   
http://www.ionly.com

Send full-featured emails with your favorite scripting language There are a lot of SMTP COM objects out there. So what makes SpoolMyMail special? SpoolMyMail is incredible easy-to-use. Normally you loose functionality when you make it simple. Not with SpoolMyMail. It comes with a COM object that gives you exactly all the features you need to send full-featured emails. As a plus it does not need an extra mail server. The Spooler part of SpoolMyMail runs as a windows service in the background and sends the mails you created easily with the COM object. And you don't need to learn a complete programming language to do the job. Just do it with your favorite scripting language. Key benefits - Doesn't require a mail server. - Don't waste time learning hard programming interfaces - Check email addresses when you collect them - Send personalized mailings in a matter of minutes - Send emails from your favorite script language - Create emails that international recipients can read - Don't loose potential customers because of a typo in their email address. Unique Features Unicode: SpoolMyMail is truly unicode bullet-proofed and supports UTF-7 and UTF-8 conversions. Samples: Actually we ship samples for 15 scripting and programming languages. If your favorite one is not yet included let us know. Related Files: Include additional files in your html messages like images or style sheet information that the recipient can see without going online again. Firewall/Proxy: SpoolMyMail supports the common protocols SOCKS4 and SOCKS5 to go for you through the fire. You can specify user, password and port. Full-featured: You won't miss something. SpoolMyMail comes exactly with the features you need. And it naturally supports all required RFCs. Easy-to-Use: You create your first email with five lines of code. And the best: it doesn't get much harder. Windows Service: SpoolMyMail Spooler can run as a windows service. Samples for 15 script/programing languages included.

Software Administration Kit   
http://www.lobstersoft.com

The Software Administration Kit (SAK) is an unique all-in-one solution for customer and order tracking, form letter and e-mail submission, sales report generation, version management and order fulfillment. SAK can import your customer information directly from any other customer database, or from the e-mail client records that you receive from most major software registration services and shopping cart systems. It's easy to segment your records into registered users, beta testers, trial users, or any user-defined classifications. The Software Administration Kit has a reminder system that tracks unpaid orders. The Software Administration Kit lets you send personalized newsletters to your customers, in a variety of languages, and based upon the type of customer. The program speeds the order fulfillment process by automating e-mails and form letters, and even distributing trial version unlock keys and registration codes. In the battle against piracy, SAK helps you defeat illegal registration code generators by making it easy to change your key generation scheme, and e-mail your customers new codes or key files. The Software Administration Kit includes a highly customizable set of sales reports, including a graph that shows how sales have evolved over time, pie charts that display sales by country and sales by registration method, a bar graph that shows your percentage of sales from regular customers, and a report that details your sales and licenses each month. The program also makes it easy to prioritize and track bug fixes and change requests. It even generates a version history report of fixes and enhancements, in both text and html formats, that you can include in your program's documentation and on your web site..By automating the routine tasks that are necessary to run a successful publishing business, The Software Administration Kit allows software developers to concentrate on the development and marketing of their programs.

Winsock Interface Library for C/C++   
http://www.marshallsoft.com

Winsock Interface Library for C/C++ (April 4, 2000 V3.1) The Winsock Interface Library simplifies winsock network communications programmingand provides support for the most common Internet protocols such as Finger, SMTP, POP3, FTP, NNTP, and HTTP. Includes multiple C/C++ examples. Requires MS, Borland, Watcom, or LCC-Win32 Windows C/C++ compiler.

OstroSoft SMTP Component   
http://www.ostrosoft.com

COM library for sending emails from Visual Basic 6 and other COM-compliant programming and scripting languages. Supports multiple recipients, email (MIME) attachments, AUTH and POP3 authentication, HTML email, custom headers, embedded objects