EmailVerifier   
http://www.email-business.com

Keep your email lists up to date and remove email addresses which do not exist any longer. You just have to define the path of your email lists. As a result you receive a list with guaranteed valid email addresses, a list containg probably valid email addresses and a list with invalid email addresses. The EmailVerifier uses a proper proofing mechanism, because most of the mail servers have disabled the standard checking command. Further it exposes mail servers, which give the OK return value for every email address.

Email Extractor   
http://www.emailsoft.net

Email Extractor is an easy-to-use tool to recover your customers e-mail addresses from your mailbox or contact files. It retrieves all valid e-mail addresses from HTML and text files on local disks, and generates an output file with only good and well formatted e-mails without duplicates.

WorldCast   
http://www.fairlogic.com

WorldCast is a free two-in-one tool: A free bulk email software and also an e-mail address validator. It detects many of the common invalid addresses that exists on many emailing lists, reporting errors like bad email addresses, time-out operations, etc., providing a detailed log of the entire delivering process. Features automatic subscription/unsubscription of email addresses, a syntax-oriented editor, mail merge capabilities, HTML editing and preview support, attachments, spell-checker, Thesaurus, extensive filtering of the results, crash recovery, message attachments, etc. Using direct multi-threaded delivery, it ensures 100% usage of your connection capabilities. WorldCast as a bulk emailer acts like a self-sufficient SMTP relay, sending your customized message straight out to the recipient's mail server (without using your ISP's SMTP server, although it still offers the possibility to use any SMTP server). It has extensive mail merge capabilities . Given a certain emailing list, containing email, name and job, for instance, the software generates a customized email to each recipient. WorldCast as an email-address validator verifies an entire emailing list, reporting the bad and good email addresses. WorldCast accepts an unlimited number of projects, importing/exporting recipients (mailing lists) from dBase tables, text and CSV files, as well as address books. Working with huge recipient lists, it imposes no limits to the recipient list size. WorldCast is safe - If, for some reason, your computer hangs in the middle of some processing, it safely recovers it to the state it was before the crash.

FirstStop WebSearch Deluxe Edition   
http://www.firststopwebsearch.com

FirstStop WebSearch Deluxe Edition searches leading search engines all at once, providing "Lighting-Fast" results. FirstStop WebSearch Deluxe Edition, filters, verifies, aggregate and integrate results in a single merged, ordered textual list, obtaining only relevant results with the help of automatic validation and duplicates removal. This award winning, customizable multi-search engine software has been described as the FASTEST no-nonsense meta search for the net. Features include: a built-in query wizard, a search library, the ability to export search results to Microsoft Word and Excel, access to browser bookmarks and many more. FirstStop WebSearch Deluxe Edition has proven to provide the competitive edge for businesses that use the Internet.

NUCEM Spam Terminator   
http://www.helpmesoft.com

NUCEM™ improves your personal productivity by eliminating what you perceive to be spam from your Inbox. No other solution can do that for you. NUCEM™ installs in minutes and is completely intuitive so you are spam free without complicated configurations or lengthy user manuals. NUCEM™ blocks over 99% of spam from the Inbox, and continues to improve as you train it to recognize e-mail that you perceive to be spam and you can train NUCEM™ to trust newsletters that look like spam. NUCEM™ is 3 times more effective at blocking spam than compared with the next best anti-spam service, and almost 10 times more effective compared with the next best anti-spam product. NUCEM™ is seamlessly integrated into Microsoft Outlook, so you continue to work in your familiar e-mail program. Using a proprietary e-mail classifier NUCEM™ accurately differentiates between valid e-mail and spam because spam uses distinct patterns, styles and vocabulary, which is distinguishable from traditional e-mail. This technology is extremely accurate (99%) in detecting spam, while exhibiting a very lower incidence of detecting valid e-mail as spam (false-positive). The key distinguishable characteristics of NUCEM™ are: * Accurate Spam Detection > 99% * False Positive Detection < 0.1% * Limit size of quarantine folder * Simple One Click Solution * Immune to spammer's avoidance techniques * Supports Hotmail, IMAP, Yahoo, POP and Exchange Accounts * Customized Spam Definition