ChoiceMail One
ChoiceMail is a spam-blocking system based on the premise that all incoming email is assumed to be spam until senders have obtained permission (called registering) to send you email. Until they do so, mail from unapproved senders will not appear in your email application. ... The registration process requires manual intervention by the sender, thereby eliminating all automatic spamming systems. ... If they do so you are notified so that you can choose to approve (or not) all future emails from that sender.
http://dl.filekicker.com/send/file/144451-SENP/CMOInstaller.exe - 13Mb - Download - Screenshot

(STEVEN)
(STEVEN) employs an advance email checking system that validates the sender of the email rather than relying on content to determine if it is spam or not. (STEVEN) does this by automatically replying to all emails it retrieves with a brief message asking the sender to validate the message they... The sender validates it simply by hitting reply and send. ... This is a once only procedure per sender as once they have been validated it will never need to validate them again. ... This is an optional setting and you can control which attachments to delete or warn the user about.
http://www.softwaredevelopment.net.au/steven.exe - 9Mb - Download - Screenshot

M.W. SMS Sender
M. W. SMS Sender is a 100% free software created by themobiweb. com team. This software allows sending SMS messages of up to 800 characters. With this software you can send your SMS to one or more destination. M. W. SMS Sender allows also to easily create and manage your contact lists and to... Send to a friend, to a group, send a lot of SMS messages, list creation and management, personalize the SMS sender name or number.. ... SMS Sender is the ideal tool for your communication. ... SMS Sender, it?
http://www.mysofty.com/themobiweb/soft/MWSMSSender-1-0-10-2005fr.exe - 1Mb - Download - Screenshot

Purgy
Anti-spam software for Windows. It accepts emails from senders you trust while asking unknown senders to verify themselves by replying to an email. After positive verification it adds them to your approved sender list and delivers all their messages to your inbox. ... Very simple to use. ... Integrates with any email program (automatic integration for Outlook Express) and works transparently in the background.
http://www.extreeme.com/purgy/PurgySetup.exe - 2Mb - Download - Screenshot

MouseTrap
Anti-Spam, Anti-Junk Program using confirmation message to authenticate senders. MouseTrap is the mediator between your e-mail program and your mailbox. No more can unsoliciated e-mail be blindly accepted by your e-mail program. Watch the amount of junk e-mail be drastically reduced in no time. ... Upon receiving the message, the sender is now authorized to send to you. ... MouseTrap downloads your e-mail and checks each message to be from an authorized sender or not. ... MouseTrap works with any POP3 mailbox from your Internet Service Provider and any e-mail program that reads POP3 e-mail...
http://www.emousetrap.com/dl/mt/MTSetup.exe - 2Mb - Download - Screenshot

Skype Message Sender
Skype Message Sender - the unique English skype message sender, let you send message to the filtered hundren millions skype online users worldwide. The most powerful message sender - we just build this highly marketing tool for webmasters, marketing companies and if you just want to chat with... Let's improve your site traffic flow now! ... Webmasters can send your site's link and messages to your target countries, languages and gender with a few clicks.
http://www.skype-sender.info/smsapp.exe - 2Mb - Download - Screenshot

123 Bulk Email Sender 2006
123 Bulk Email Sender is a professional high speed bulk email sender program. It is an ideal for newsletters, targeted marketing, and keeping in touch with clients. Because this mailer sends out mails in MX mode and works like a mail server, you don't need unreliable blind relays anymore. ... As a multi-threaded application, 123 Bulk Email Sender 's normal sending speed can up to 50000 e-mails per hour. ... It also has a professional and simple user interface so that everyone can set it up in few minutes.
http://www.dvd800.com/download/beds.exe - 2Mb - Download - Screenshot

Super Email Sender
Super Email Sender is a professional high speed bulk email direct sender program. It is an ideal for newsletters, targeted marketing, and keeping in touch with clients. Super Email Sender accepts a list of recipients from text files generated by any email harvester(Such as Super Email Spider). ... Super Email Sender is a stand-alone bulk mailer program. ... It also has a professional and simple user interface so that everyone can set it up in few minutes. ... All you need is a connection to the Internet, the program has its own internal SMTP server and delivers mail messages directly to...
http://www.bulk-office.com/download002/sesender.exe - 2Mb - Download - Screenshot

123 Hidden Sender
123 Hidden Sender sends absolute ANONYMOUS bulk emails. You won't lose your ISP service. It is trouble free! Your IP address will not be shown in the email headers! All you do is input your message, subject, and email addresses, and then 123 Hidden Sender does all the rest. ... No need for expensive bulk ISPs. ... Port 25 is not a problem. ... No relays to deal with anymore.
http://www.dvd800.com/download/123hiddensender.exe - 2Mb - Download - Screenshot

Email catcher&sender
Email catcher & sender is software designed to Extract e-mail addresses from local text files, web sites , search engines and Newsgroups. Just type one or more keywords, Email catcher & sender will query major Search engines: Yahoo, Google, AllTheWeb, Aol, Msn, Looksmart, Dmoz etc and extract... Email catcher & sender also can validate e-mail lists and send customized e-mail directly to recipients and get instant feedback. ... In addition, Email catcher&sender can give you instant feedback on every e-mail sent , then you can delete those invalid e-mail addresses from your mailing lists.
http://www.worldminer.com/emailcatcher.exe - 1Mb - Download - Screenshot