Chrysanth Mail Manager 2.3
Chrysanth Mail Manager is a spam blocker designed from the ground up to help users effectively stop junk emails or "SPAM". This spam blocker helps users automatically identify, filter and stop junk emails on mail server without having to download the junk emails. This saves time and resources, conserving bandwidth and making everyone more productive and email more useful. This spam blocker has a Startup Wizard to help new users and is intuitive.

Spam Sleuth Enterprise 4.0
Spam Sleuth Enterprise resides on your e-mail server and screens out spam before it reaches your server. Includes a Web and/or PC client application that allows users to configure spam settings and view all spam messages received. Email Stamps: Requires senders to pay a fee via PayPal before message will arrive in your inbox. Turing Test: Requires senders to enter a validation code before email will arrive in your inbox.

No Spam Today! for Servers 3.1.4.2
NoSpamToday! is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. NoSpamToday! includes the award-winning SpamAssassin filter, an attachment blocker, and an RBL filter. 3rd-party virus scanners can be easily integrated into the filtering pipeline. Traffic limiting protects your mail service from flooding or directory harvest attacks. Statistics and reports are available in real-time.

No Spam Today! for Servers Freeware 3.1.4.2
NoSpamToday! is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. NoSpamToday! includes the award-winning SpamAssassin filter, an attachment blocker, and an RBL filter. 3rd-party virus scanners can be easily integrated into the filtering pipeline. Traffic limiting protects your mail service from flooding or directory harvest attacks. Statistics and reports are available in real-time.

Webroot Spam Shredder 1.9
Halt spam in its tracks! Webroot Spam Shredder filters undesired email advertising to save you time and hard drive resources. It auto-configures Outlook, Outlook Express and Eudora accounts for immediate spam relief. The smart learning engine studies your decisions to keep or delete spam to more effectively sort future email. Whitelist and Blacklist features let you identify email that should be immediately delivered or instantly deleted.

Form Spam Blocking Script 1
The Form Spam Blocking Script will block form submissions that include user defined blocked words, effectively stopping all form spam including automated scripts and user submitted. It is designed to run with any Form1 based form processing code including Form1 Builder Software, Form1 Builder Goldmine and Form1 Builder MYSQL. It may also run with other php based form processing scripts. Simply set blocked words by inputing words in the script.