BulkVerifier   
http://www.rafasoft.com

Welcome to BulkVerifier, an efficient multi-threaded application for checking e-mail addresses and domain availability. Quickly and easily verifies email addresses, huge domains and clean up your mailing / domain list. A powerful advanced bulk domain and email validation tool. BulkVerifier offers you two processing modes fast and deep. In its fast mode BulkVerifier works extremely fast being able to process mailing lists containing dozens of millions of e-mail addresses at a speed of several thousands addresses per second. This mode does not ensure the highest accuracy of checking/cleaning but is optimal by expended time and traffic and provides quite sufficient results. We recommend the fast processing mode of BulkVerifier as a high-speed tool for sifting obvious rubbish out of large mailing lists containing millions of e-mail addresses. In its deep mode (default), BulkVerifier works significantly slower but provides much more precise results. Optimal data amount for this mode is 70...100 thousand e-mail addresses. We recommend the deep processing mode of BulkVerifier as a slow but high-quality tool for checking of not very large mailing lists. BulkVerifier can process both plain list of e-mail addresses / domains where each line contains one item and files of more complex structure like CSV file where lines represents multi-field records of the same structure (i. e. containing the same fields separated with the same delimiter). For example, you can export a worksheet of an MS Excel file to check availability of e-mail addresses/domains listed there. It’s supposed that one line of an incoming file contains one e-mail address and/or one domain.

Email Validator   
http://www.bytefoundry.com

Email Validator checks deliverability of email addresses. It does so by first performing a DNS query on the domain name of each email address in order to determine the address of the mail server servicing that domain. Once the mail server is found, a connection is made in the same way as your ISP's mail server would make a connection. Email validator will first attempt to use the SMTP VRFY command to determine deliverability. If the VRFY command is enabled, the mail server will report whether the email address being tested is in fact deliverable, Email Validator will then close the connection and report the result. In many cases the VRFY command is disabled on SMTP servers. If this is the case for any given mail server, Email Validator will then attempt to simulate the delivery of an email message. During this process, the mail server will report whether or not it can accept a message for the email address being tested. Once this is reported, Email Validator will close the connection and report the result. NO EMAIL IS ACTUALLY SENT. Email Validator never gets to that point, so the owner of the email address will not receive any message as a result. Once a list of email addresses has been tested, the user may export all addresses along with test results or simply export all deliverable or non-deliverable addresses in order to clean an existing list or build a new one containing only deliverable addresses. The result for anyone who runs a mailing list, i.e. ezine and newsletter publishers, businesses, political parties, non-profit organizations, etc. can save time and money by sending mail only to deliverable addresses and not have to clean delivery failure notices out of their inboxes.

Desktop Emailer   
http://www.digitalborneo.com

Desktop Emailer is a maling list software that allow you to manage your mailing lists and send out personalized email messages to an unlimited number of recipients. When a person sees their own name in your email, it will grab their attention, ensuring that they will read your message. Desktop Emailer works with any SMTP/POP3 mailserver on any platform/ISP). Whether you are connected through dialup, ISDN, DSL, or a permanent internet connection (LAN), all you need is access to a mailserver (SMTP/POP3) and Desktop Emailer will go to work for you. Manage an unlimited number of groups/lists with an unlimited number of recipients. Other email marketing software programs have different pricing for different version of their software (i.e. Home, Professional, Plus, etc.). Each limits the number of group/lists or recipients you can manage. As a result, you'll end up paying hundreds of dollars if you want to manage large groups and lists. Desktop Emailer allows you to send your message to an unlimited number of recipients for a one-time price, saving you and your business money. Send text or HTML (MIME) messages with images or attachments. You can send plain text messages or richly formatted HTML messages with attachments. Desktop Emailer includes a powerful, built-in WYSIWYG (What You See Is What You Get) HTML editor to help you with design and layout. You can even grab copy another webpage, edit it, and send it out to your subscribers as your message! Easily import and export your existing contact data into other formats. Importing contact data from existing applications and databases couldn't be easier. With the ability to translate to and from the most popular formats: Microsoft Excel, Microsoft Access, CSV, and delimited text files, you can take your current contact list and quickly load it into Desktop Emailer. With a famaliar user interface and full Help documentation, you can quickly start managing and emailing your subscribers right from your desktop.

Free Mailing List Manager   
http://www.123HiddenSender.com

Free List Manager, merge smaller email lists into one big list. It is a full featured professional mailinglist manager software.

Free Mailing List Splitter   
http://www.123HiddenSender.com

Free Mailing List Splitter, is a full featured professional mailinglist manager software. It splits huge email lists into smaller ones.