Mail UnKnown Anti-Spam   
http://www.Ewzy.com

Stop spam with Mail UnKnown. Mail UnKnown does NOT use spam filters to guess what’s spam and what’s not. It uses a Verify then Validate method giving you full control of the emails you receive. All incoming emails are put on hold until the sender of the email is first verified. After they are, you have the option to validate them as an email sender you want to receive emails from. Mail UnKnown is compatible with virtually any email program or service that uses the standard POP3 for receiving email. Here are just a few: Outlook Express, Outlook, Netscape, Eudora, Pegasus Mail, Yahoo Plus email (with email client). Mail UnKnown IS NOT a replacement for your current email service, it works with your existing email

Mihov Mail Sender   
http://www.mihov.com

Mihov Mail Sender sends the same e-mail message to more people from your address book - but it displays only their name as recipient, so they will think this mail is ment only for them. You can send message as text or HTML formatted e-mail and you can add your own attachments to the message. The message in HTML can be previewed in your browser. The message can be sent in different character sets. The program uses your normal SMTP mail server for sending messages and does not require an additional server. It surely comes in very handy for invitatitions, mailing lists, and keeping privacy!

Hope Mailer Personal Edition   
http://www.nesox.com

Hope Mailer is a professional personalized newsletter and email marketing, publishing and tracking service provider software for Windows. It is the most proven customer email relationship management software for successful opt-in newsletter or email marketing campaigns, subscriber lists building. It makes building your business easy with tools that cover every aspect of email marketing. Build and manage your own opt-in mailing lists, create and send email campaigns with personalized messages such as newsletters, magazines, account statements, reports, statistics, bills to your customers in just minutes, and get real-time opening and click thru tracking reports that help you measure ROI and refine your business strategy.

Hope Mailer Standard Edition   
http://www.nesox.com

Hope Mailer is a professional personalized newsletter and email marketing, publishing and tracking service provider software for Windows. It is the most proven customer email relationship management software for successful opt-in newsletter or email marketing campaigns, subscriber lists building. It makes building your business easy with tools that cover every aspect of email marketing. Build and manage your own opt-in mailing lists, create and send email campaigns with personalized messages such as newsletters, magazines, account statements, reports, statistics, bills to your customers in just minutes, and get real-time opening and click thru tracking reports that help you measure ROI and refine your business strategy.

QK SMTP Server   
http://www.qksoft.com

QK SMTP Server is a powerful but easy-to-use smtp server software, which can send mails from localhost to the recipients' mailboxes directly at an amazingly high speed. Arrived or not, you will get a feedback instantly. QK SMTP Server can work with most mail client software, such as Outlook Express, Eudora, IncrediMail, the Bat!, Mutt, KMail, Pegasus, DevMail, Mail Bomber, Delta Mail, Foxmail; It can send mails at an amazing high spead with multithreads technology, even large amount of mails or newsletters. QK SMTP Server has three modes to send emails:Send directly to recipients' mail boxes;Send via a transit SMTP Server;Send directly first; if it failed, relay to transit SMTP Server. you can select one according your personal condition. Qk SMTP Server boasts a very easy-to-use interface,You don't need to bother with advanced techincal settings. The concise interface and on-hand HELP even can make a new hand to use it freely. While advanced users can control the process as they like in the configuration panel. QK SMTP Server supports SMTP Authentication before sending emails. Therefore you can kick off those anonymous users who are going to abuse your computer. http://www.qksoft.com/qk-smtp-server/