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- 1Book is a PHP guestbook script powered by a flatfile database. It has a CAPTCHA system to prevent spam posts, and a password protected admin area. In the admin area the site owner can edit or delete posts, ban IPs or ban usernames. The script is les...
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- The Easy PHP Guestbook is a simple FREE yet powerful php comments guestbook script with multiple advanced anti-spam features, that can turn any one of your existing html pages into an html guestbook, where your website visitors can leave their own co...
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- Math Version see below
The Goal of our CAPTCHA SCRIPT is to stop spammers, and automated programs or scripts from making post and/or submitting an online form. There are many free tutorials out there on accomplishing this process, ours sets u...
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- Micro Captcha is a simple PHP script which generates captcha images to prevent spam form submissions. The script generates random images with a security code for you. Installation and usage is very simple. All you need to do is insert the php file as...
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- PHP Contact Form features: (1) to prevent spam, a user is required to enter a security code (also called captcha or turing number); (2) the script checks that all form fields are filled and that e-mail address has the correct form; (3) HTML code can ...
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- This is a professional PHP CAPTCHA script to protect your site from spambots. You can customize: text type, code length, background color, font color, border color, image size, font type, font size.
Also, you can click the refresh link to renew the...
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- TheCAPTCHA - a powerful PHP script to protect your site from spambots. Free and open-source. Easy to install. TheCAPTCHA is creating much more secure from break CAPTCHA images than any script of previous generation.
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- This PHP script protects your email address from malicious site crawling spam robots. This script uses many methods of protection. The most obvious is the use of a CAPTCHA that expires every 3 min to prevent brute force attacks. There are some hidde...
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- Freeware,
- Commercial License
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