SpamBrave for Outlook Express   
http://www.spambrave.com

Bayesian spam filtering plug-in for Outlook Express prevents annoying spam and junk emails from polluting your Inbox. Get only wanted emails in your Inbox and nothing else! Fully supports your Address Book. Allows or blocks email addresses or whole Internet domains you want. Bounces email back to spammers. Auto-delete expired spam emails. Built-in Backup and Restore Wizard. Detailed statistics on the work done.

Spam Bully 3 for Outlook Express   
http://www.spambully.com

Outlook Express Bayesian spam filter intelligently keeps your Inbox spam free. Easy to use toolbar. Allow or block email addresses, IP's, words/phrases you choose. Block spam by country and language. Bounce spam back to spammers. Report spammers to their hosts and the FTC. Forward only good emails to your cellphone. Auto delete spam as it downloads. Send challenge emails to unfamiliar emailers. Comprehensive statistics. Convert the SpamBully toolbar into English, Spanish, French, Italian, German, Russian, and other popular languages. Every feature is fully customizable.

Spam Bully 3 for Outlook   
http://www.spambully.com

Outlook Bayesian spam filter intelligently keeps your Inbox spam free. Easy to use toolbar. Allow or block email addresses, IP's, words/phrases you choose. Block spam by country and language. Bounce spam back to spammers. Report spammers to their hosts and the FTC. Forward only good emails to your cellphone. Auto delete spam as it downloads. Send challenge emails to unfamiliar emailers. Comprehensive statistics. Convert the SpamBully toolbar into English, Spanish, French, Italian, German, Russian, and other popular languages. Every feature is fully customizable.

SpamBurner   
http://www.neweststuff.com

SpamBurner is more than a spam filtering tool, it is also a great e-mail reader, which can help protect you from e-mail based viruses as well (as it allows viewing of messages in text form, even if the message has complex HTML and Javascript coding! SpamBurner strips it down, and makes it readable -- plus, if you have Microsoft's Outlook or Outlook Express installed on your system, you can conveniently open the message with Microsoft's e-mail viewer from within SpamBurner if you want to see the HTML code, pictures, etc... without having to download the message into your e-mail program's inbox! ...so if it's spam, it won't even have a chance to clutter up your e-mail.) SpamBurner supports the POP3 e-mail protocol, will work through most types of proxies, and supports an unlimited number of e-mail accounts. It also works with Yahoo! Mail and other web-mail services that offer a POP3 capability. It can also clean up offline e-mail in Qualcomm Eudora and Microsoft Outlook e-mail programs. SpamBurner also has a really powerful WHOIS-Lookup feature (we call it AutoWHOIS), which lets you do WHOIS lookups from any hostname OR IP address -- it also is able to auto-detect the appropriate WHOIS servers, and it is integrated with SpamBurner's message viewer -- you select the part of the message headers you want to do a WHOIS on, and right-click, then click WHOIS. AutoWHOIS also supports proxy servers.

SpamChoke for Windows   
http://www.proland.net

SpamChoke is an install-and-forget antispam software that works automatically to ensure that your inbox will be free of spam emails. SpamChoke for Windows supports all email clients like MS-Outlook, Outlook Express, Eudora, etc. SpamChoke automatically detects the email program and configures the email accounts to filter spam emails. SpamChoke reduces up to 90% of your spam emails immediately after installation. Its efficiency can be further improved by customizing the filter sensitivity. SpamChoke works automatically. There is no need to setup any email filter rules. SpamChoke updates itself automatically. SpamChoke is developed by Proland Software, an organization known for producing innovative security software products. You can try SpamChoke FREE of cost for 30 days. Download it now to experience a spam free life.