Captcha Screenshot

This module provides a CAPTCHA which uses logic questions instead of standard visual or auditory challenges. This can help to improve the accessibility of CAPTCHAs, although it should be stated that no solution is perfect.The module uses the web service textcaptcha.com to provide logic questions...

With this plugin you can easily install and use Ironclad CAPTCHA in your WordPress blog. 3D captcha renders several intersecting colored and rotated objects and asks user to count objects of some type. Humans can easily do it (much easier than read twisted text) and bots can't do it at all and...

Adds Numerical addition CAPTCHA anti-spam methods to WordPress on the comment form. In order to post comments, users will have to type in the phrase shown on the addition. This can help prevent spam from automated bots.installation : 1. Upload the wp-num-captcha folder to the...


Platforms: PHP

Secure & Monetize your site with Solve Media's free CAPTCHA replacement.CAPTCHA is a simple and popular method of securing forms from abuse. Solve Media has created a patent-pending technology that turns CAPTCHA into branded TYPE-INsd-OC?D?, allowing you to earn money while you secure your site....


Platforms: PHP

reCAPTCHA is a hybrid mechanical turk and captcha that allows visitors who complete the captcha to assist in the digitization of books. From http://recaptcha.net/learnmore.html: reCAPTCHA improves the process of digitizing books by sending words that cannot be read by computers to the Web in...


Platforms: *nix

Smart invisible captcha for wordpress comments. Visitors of your website don't need to enter letters and numbers. This small plugin automatically 100% protects your website from spam in comments..installation : 1. Upload file invisible-captcha.zip to the /wp-content/plugins/ directory and...


Platforms: Python

This script can be used to implement CAPTCHA validation using colored boxes that the user must click which are validated using AJAX requests.It renders a grid of boxes on which only one box is colored differently to indicate the user must click it.The script sends an AJAX request to the server...


Platforms: PHP

Django Simple Captcha is an extremely simple, yet highly customizable Django application to add captcha images to any Django form.


Platforms: *nix

Hello Capttcha is a free PHP security system that can generate CAPTCHAs with animated images. It can send HTTP requests to the Web services API Web server of the HelloCAPTCHA site retrieve HTML to embed form fields and display an animated CAPTCHA image.This script can also send a request to...


Platforms: PHP

Customizable WordPress captcha contact form with frontend TinyMCE editor . WordPress captcha contact form with frontend TinyMCE editor is a widget which allows to display , on your wordpress website , a customizable contact form .WordPress captcha contact form with frontend TinyMCE editor widget...


Platforms: PHP

Prevent registration spam and bots login by adding custom captcha tests in the registration page and/or login pageInstallation :The plugin can be installed in 3 easy steps:Download the zip plugin.Decompress the .zip archive into your plugins directory (/wp-content/plugins/) keeping zip folder...


Platforms: PHP

Buhsl Captcha is a very simple, but powerful plug-in that helps you to prevent spam. Plug-in don't use COOKIES or SESSION. So there is no annoying messages like "You should enable cookies" for visitors. Plug-in use hashed captcha code value that will be comparing with entered captcha value and...


Platforms: PHP

Services like Akismet and TypePad AntiSpam are great at detecting spam, but if you get lots of it then you have to trawl through the spam queue in case there are any false positives.This plugin provides a CAPTCHA complement to these spam detection plugins: * If a spam detection plugin identifies...


Platforms: PHP

Anti-Captcha is a transparent captcha solution which does not require any end-user interaction. It is based on a nonce key, which is dynamically inserted using randomly generated (and obfuscated) javascript.The aim of this plugin is to prevent automated attacks (by bots) on the following...


Platforms: PHP

Gab Captcha 2 is an efficient and simple captcha plugin for WordPress comments.It adds an easy turing test before each comment form. The turing test consist in typing the characters that appear emphasized and red in a text field. The plugin will add an entry in your WordPress administration area...


Platforms: PHP

This plugin provides you an easy captcha without javascript, without images, without math. Only a few of CSS and a few of server side. An hidden text input is placed in comment form a human cannot see it so a human cannot compile it, a spambot otherwise see the text input and is forced to compile...


Platforms: PHP

KeyCPTCHA is a free service providing effective protection by means of highly attractive and interactive CAPTCHA. Also, it can entertain your visitors with a nice and pleasant CAPTCHA game.Our CAPTCHA protects the following forms: * Registration form * Comment form * Login form * Lost password...


Platforms: PHP

Show CAPTCHA protection on selected forms after specified number of unsuccessful form submit attempts has been made.You can control thresholds for CAPTCHA After submit threshold, flooding threshold (per machine IP) and global flooding threshold. You can also select for which CAPTCHA protected...


Platforms: PHP

SteelSoft Screenshot, best screenshot taking software. -Take a photo of your computer screen, including long webpages,online video. -Take the screenshot to clipboard. -Enhance your image with arrows, text, and effects in the steelsoft screenshot editor. -SteelSoft Screenshot can save images...


Platforms: Windows, Windows 7

Screenshot Ultra is a free application that will help you to capture and save the content of your screen. Once you choose your image type and destination directory you are able to manually take screenshots using Prt Scr keyboard button or set it to automatic mode (press Print Scr to start taking...


Platforms: Windows, Windows 8, Windows 7