Easy Credit Card Checker 

Instantly verify Visa, MasterCard, Diners Club, Carte Blanche, EnRoute, American Express (AMEX), Discover, JCB and other credit card numbers.
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WorldCast 

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 almost any emailing list, reporting bad email addresses, time-out operations, etc.
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Advanced Maillist Verify 

AMV determines which of addresses in mailing list are dead. The program supports databases (ODBC SQL), TheBat, Eudora and Windows address books, Socks5 proxy protocol. Has open ActiveX/COM and CGI/ISAPI interfaces for developers.
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KM Navigator 

Generate sales leads, qualify leads, build favourites list and build powerfull Knowledgebase on topics of your interest from the internet.
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Favorites Sweeper 

Promote a clean in your Internet Explorer Favorites, by removing broken and duplicated links. Favorites Sweeper will find and list these bad favorites for you, allowing you to remove its in a fast and easy way.
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HashCalc 

Fast calculator to compute hash, checksum, HMAC values for file, text and hex string. Supports MD2,MD4,MD5, SHA1,SHA2, RIPEMD160,PANAMA,TIGER, CRC32,ADLER32 algorithms and the hash used in eMule/eDonkey(eDonkey2000,ed2k). Good to check/compare files.
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