absoluteTools-Sendmail CMD   
http://www.abspdf.com

absoluteTools-SendMail CMD is a easy to use Windows tool to send email from command line. Send emails to multiple recipients (To, CC, Bcc) in plain text or HTML, adding attachments and inline images. Automatically embeds images, javascript and css from external local files from the HTML. It is perfectly suitable to enable old apps to easily send rich text emails. Full SMTP auth support.

Aspose.AdHoc   
http://www.aspose.com

Aspose.AdHoc is a ASP.Net component. With the Ad Hoc Query Builder component you can quickly and easily add ad hoc capabilities to you ASP.Net application. The ad hoc component can be used for a variety of task, ranging from ad hoc reports to quick and easy search screens. Simply drag and drop the ad hoc component on to your web form, assign a DataTable object as the data source and let the component do the rest. Since the ad hoc component uses a DataTable object as its data source, you can use virtually any database back end. The ad hoc component offers a variety of output, including: SQL statement, Select statement, Where statement, Order By statement, RowFilter statement, Filtered DataView, Filtered DataTable or Filtered DataSet.Aspose.AdHoc.1.4 supports multiple languages,ect.

Health Tip Buddy   
http://www.my-health-and-fitness.org

Health Tip Buddy is a free, easy-to-install web site tool that allows your visitors to sign up for e-mail health tips. The program comes with everything you need, including 26 tips - two a month for a year. You can easily add more tips yourself, manage subscribers, and set the look and feel of the e-mail so that it matches your web site. The sign-up script includes a Captcha program to prevent automated sign-ups.