AGAVA AntispamServant   
http://www.agava.com

AGAVA AntispamServant is a trainable filter featuring message content analysis. AntispamServant is characterised by high-speed and efficient operation with all e-mail clients, and does not require them to be specially adjusted. AntispamServant is analysing the spam and non-spam message samples you provide, developing sorting algorithms on the basis of the user’s criteria and constantly updating the whitelist, which ensures almost 100% efficiency in identifying unwanted mail. AntispamServant does not delete e-mails identified as spam messages but moves them to a separate folder. You can check the contents of the folder any time later instead of checking new received messages every minute. The spam filter is devoid of the problems common for the majority of baesian filters. AntispamServant: - applies a complex formula to deduce the summarized spam coefficient of the e-mail messages, thus preventing the problem of short-cut calculation; - accounts for the human error factor in the course of the training process and provides opportunities for subsequent correction; - is protected from over-training, as it is trying to classify e-mails before analysing them as samples; - uses an HTML parser to prevent the influence of common HTML tags on e-mail classifications; - identifies functional parts of speech and excludes them from calculation, so as not to degrade the quality of filtering; - can successfully classify e-mails even on the basis of short headers containing 2-3 words only. Other advantages of the program are that there are no restrictions on the number of mailboxes being filtered and that you can simultaneously use any other spam filters. AntispamServant supports POP3, IMAP and SMTP. This antispam program automatically identifies and supports SSL-connections.

Spam Trapper for Outlook   
http://www.brigsoft.com

(*) Spam Trapper is a multilevel spam filter for Microsoft Outlook version 2000 and later. It is a plug-in component with clear convenient interface. (*) The first level checks your address book and validates all letters from your clients. So letters from your friends and colleagues are never processed as spam. (*) Other levels check message language, subject, body, http links and other mail feature. The filter has Special Statistical levels that are based on unique algorithms. The last level is a Bayes Filter. Such program architecture allows catching spam before the Bayes Filter is trained enough and minimizes the filter training period. Any level can be switched off. (*) There are non-spam related functions too. For Example, you can use Outlook as an alarm clock. But if you exit it by mistake alarm will not work. SpamTrap allows prevent Outlook from exiting. Instead it hides Outlook and sets an Outlook icon into the systray. So Outlook is always at hand and no alarm messages will be lost. Additional option makes Outlook to play Mp3 files and other media files. (*) Spam Trapper does not work with Outlook Express.

No Spam Today! SMTP Proxy   
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.

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.

No Spam Today! for Workstations   
http://www.byteplant.com

No Spam Today! for Workstations was created for users of Outlook, Outlook Express and all other POP3 email clients to protect mailboxes against spam, malicious attachments and viruses. Acting between your mail client and your mail server No Spam Today! for Workstations scans all incoming emails and marks spam emails so you can sort out the unwanted emails. With NoSpamToday!'s easy-to-use installation wizard, the filter can be activated within minutes. 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 email spam filters on your PC in a matter of minutes. 2. A reliable POP3 proxy software that makes it easy to use No Spam Today! for Workstations with any POP3 mail client. 3. A built-in attachment blocker. 4. Built-in support for virus checkers. 5. Automatic spam protection for all your Outlook POP3 accounts. 6. An easy to use Configuration Wizard to configure all the important settings of No Spam Today! and the SpamAssassin engine. 7. Free support