MailList Controller Free   
http://www.arclab.com

MailList Controller is an email mailing list and marketing solution designed to send out personalized newsletters, campaigns, e-zines, announcements, support and group mails. The program runs as service on your desktop, workstation or server. You can use the built-in mailserver for direct delivery or use an external SMTP server. The WYSIWYG editor allows you to create personalized rich-text (HTML) messages or you use your default mail client. Other features are: webform requests, single and double opt-in, ODBC support, linked lists, returned message detection and many more.

Pilot Newsletter Software   
http://www.pilotgroup.net

Whether you prepare a commercial newsletter, or you need to deliver some info to your company employees, or you are just planning to send a few jokes to your friends, a wrongly chosen e-mail program may cause the wrong content to go to the wrong recipients at the wrong time. Pilot Newsletter Software from Pilot Group is a complete software package that contains everything you need to start sending successful newsletters. This system is written in PHP and installs on your Web server. Thus, you don't need to rely on your ISP's mail server. Pilot Newsletter installs smoothly right out-of-the-box. No need to edit any config files. You control everything via an easy-to-use Web front-end. Pilot Newsletter supports plain text as well as HTML messages. You can create and manage templates for repetitive newsletters. Personalization is another important feature supported by Pilot Newsletter. Messages are easily personalized by pulling necessary data from subscriber profiles. A newsletter can be sent immediately or you can schedule it for some date in the future. Before sending your newsletter to its actual readers, it is strongly recommended that you test it first. Simply click the "Test" button in the Pilot Newsletter control panel and a newsletter will be sent to your own address. You'll be able to check everything from spelling errors to formatting. There are many newsletter packages that use hard-coded administrative links (subscribe/unsubscribe forms and confirmations). Pilot Newsletter allows you to customize all aspects of the subscription process right from your control panel. Pilot Newsletter supports an unlimited number of mailing lists that can be easily managed from your control panel. You can import and export lists of subscribers from and to existing databases. Pilot Newsletter also collects extensive statistical data. You can see exactly which subscribers followed a link in your message.

MailMailer   
http://www.softswot.com

MailMailer is a compact easy to use server (web) based email mailer. It is specifically designed for the small business market, not to be the biggest or most featured but to be a clean efficient contact tool helping you to send newsletters to your clients, contact your staff, send one email or many. Key Features include compact size (7 kb download), shareware with free evaluation, ease of use, web based (just upload to your web host), clean (virus free) text emails delivered from your server not your computer, real time Send Status, capacity to load default Mailing List and Email Body from server, web based access (you can send from anywhere), accepts Mailing Lists in comma separated format, provides mail merge for contact NAME. You can Download MailMailer and use the evaluation version free of charge on your site. All you need is a web browser and a web server that supports the php scripting language (included on most commercial servers).

Userbase - Software Sales Tracking   
http://www.LazyDogSoftware.com

Userbase is designed to make it easier to manage your software business by helping you to do the labor intensive processes quicker so you can spend more of your time coding! Track your Software Sales, Supports Armadillo & Custom Key generators, Auto Email Merge, Bug & Enhancement Request Tracking, Send emails,newsletters to users based on product and/or version #, Track registration fees and taxes, Track Fraudulent users and registration id's, Reports and more

Serial-Mails   
http://www.cadkas.de

Send personalized newsletters and serial emails. Import the list of address from a DBF data base or a txt or csv file. Then you can design the mails in the program. The program offers you a typical newsletter design as template. But you can also import HTML or RTF files. Later you can change the HTML source code if you want. Of course you can also create normal text mails. You can personalize the mails, that means you can add the name of the recepients etc. For fast sending of non personalized mails the program offers the sending as Blind Carbon Copy. So you need to send only one mail for 50 recepients.