The author is fighting back against the email harvesters, he discusses about a variety of methods normally used to confuse email harvesters and also about their advantages and disadvantages. Spam emails pose hectic trouble for the webmasters, in this
A simple way to manage your email list. Run multiple lists with one script. Allow your visitors to specify HTML or Text format. Save your email templates for later use. Optional email confirmation to avoid abuse. Requires Sendmail.
Spamoed Pro - ON for fight with spam (the undesirable electronic sending out), providing: High filtering the mail, spare bankrolls, 100% safety of the important letters, High velocity, Quick recoupment, Fight with the customer spam.Spamoed can as
This script allows you to put a contact form on your site. Both HTML and email layout are template driven and customizable. This script includes several security features to prevent abuse by spammers.
Sends form results to an unlimited number of recipients at the same time using checkboxes. Users can select one or multiple recipients from one form. Also sends a copy of the email to the admin. Checks for referring URL to minimize abuse. Redirects t
An advanced web-based file hosting service that allows your customers to upload large files to your server and email the file download link to their recipients. It also has an abuse system where users can enter the unique character identifier if the
Phpbuddy.com has various PHP scripts like, detecting a proxy server, auto password/ unique id generation, simple password protection using PHP, fighting ad-blocking software, online users etc., These scripts are very useful for webmasters to make the
OC11-ACANA is the online security system for websites' member area to protect the contents from Brute Force Attack and Account/Password abuse. This system can be used for free.
This script allows ClickBank merchants to dynamically create thank you pages with expiration dates for multiple files. The idea is to prevent possible abuse.
Simple but powerful form handler that contains security checks to avoid external abuse. Can handle both sendmail and SMTP. | 
