No Spam Today! SMTP Proxy Free   
http://www.byteplant.com

No Spam Today! is an SMTP proxy server based spam filter that sits between the internet and your mail server. Incoming mail is accepted from the open internet, checked for spam, and is then delivered to your existing SMTP mail server. NoSpamToday! uses the award-winning SpamAssassin engine to flag spam mail in the subject line and add a filtering report to spam mails according to your configuration. When installing No Spam Today! you will get: 1. A complete one stop setup routine that installs one of the world's most advanced and thorough spam filters on your server in a matter of minutes. 2. A reliable SMTP proxy service software that makes it easy to integrate No Spam Today! into any existing SMTP infrastructure 3. An easy to use Admin Wizard to configure all important settings of No Spam Today! and the SpamAssassin engine 4. Updates, e.g. when new versions of the SpamAssassin engine are released 5. An attachment blocker, and built-in support for third-party virus checkers 6. Free support (for commercial editions only) For commercial use we offer a pricing for No Spam Today! that offers exceptional value! For personal, non-commercial use there is a fully functional Freeware Edition of No Spam Today! (see website) NoSpamToday! works with products of all vendors of mail server software.

CapeSoft Email Server   
http://www.capesoft.com

Email Server with free upgrades and unlimited users for $39. For small or medium businesses and home environments. Is easy to use and provides you with full control over email domains, mailboxes and aliases. Unlimited users so you don't have to pay again as your company grows or your needs increase. Runs on Windows 95 / 98 / ME / NT / XP / 2003. CapeSoft Email Server presents your with the following functionality: 1. A fully working Email Server including SMTP server (email sending) and POP3 server (email collecting). 2. Free 60 day shareware trial 3. Dial-up (modem) features including a schedule. 4. Direct MX SMTP (Email Sending) for permanent Internet connections. 5. An easy to use interface and a configuration wizard which makes setting up an Email Server easy. 6. An incredible attractive pricing scheme (one price for as many mailboxes (users) as you like). 7. Free product upgrades (buy this Email Server once, but upgrade as often as you like). 8. Works with all email clients (e.g. Outlook, Outlook Express, Netscape email client, Eudora, Mozilla).

SMTP Spotter   
http://www.desktopsolutioncenter.ca

With hotspots popping up everywhere, and for the typicial business traveller, email is a way of life today. Unfortunately, so is Spam. In efforts to control it, most ISPs now block the sending of mail from anywhere except on your own server. SMTP Spotter allows you to find a valid SMTP server that will allow you to send email from anywhere anytime

Outlook Express SMTP server changer   
http://www.easyvitools.com

You are travelling a lot with your laptop. When "docking" into a new network, you discover you cannot send e-mail, because your Outlook Express SMTP server points to the usual server, and this one doesn't allow you to send e-mails if you aren't in its "known" list of hosts. Of course, you must change your Outlook Express SMPT settings, to use a SMTP server available in this new network. But you are a busy dynamic person, and you use quite a lot of e-mail addresses. Modifying them by hand - what a pain! Now you have the solution. With this application you can change the SMTP server for all or only a subset of your e-mail accounts. Two mouse clicks!

eeMailer- Alert Notification Sender   
http://www.eemailer.com

Email sender (SMTP server) can be used by 3rd party software programs to send system alert notifications, SMS alerts, e-Commerce, security alerts, direct (bulk) mail, email notifications and alerts eeMailer is compatible with any Windows NT/2000/2003/XP computer. eeMailer installs as a low overhead system service and works totally in the background. Simple to use, simple to setup and reliable.