Sendblaster Get yourself a free copy of the SendBlaster software which is a feature packed email client and is compatible with all the Windows operating systems including Windows 7. It is completely free of all spyware, adware and viruses as certified by softpedia.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Thu Feb 25 01:29:01 2010)

Wordpress Plugin If you use Wordpress then you must download this free plugin for use with it. You will be able to build your own lists and be able to mass mail it.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Sun Aug 16 21:44:20 2009)

Anti Spam Classifier You can download this free anti-spam plugin for use with most versions of Outlook, Thunderbird, gmail, hotmail, and more. Take a look at the site and see if it supports your mail client and operating system so you can use this plugin which will not cost you anything.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Sat Aug 8 22:59:43 2009)

Email Tag Plugin At i-fax.com you can download their email plugin for free. The Universal Document Tag will work on Windows XPNT2000 servers and also Unix and Linux servers.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Sat Aug 8 22:58:40 2009)

Fun Letters
No Spyware - and No Adware - And, unlike similar stationery, you don't need to download a separate, bloated email program to use Funletters. and they do not track your email. providing you with a fun email experience without worrying about spyware, adware, or junkware.Funletters for Outlook Express are easy to use, quick to send, and FREE! Many of the Funletters are animated, and are available in a wide variety of popular choices.

(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Tue Mar 28 15:31:01 2006)

Drowning In Email? Xobni is the Outlook plug-in that helps you organize your flooded inbox.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Sun Oct 26 01:05:15 2008)