Javascript Captcha

DHTML / JavaScript Calendar is a popup or flat DHTML calendar suitable for selecting date/time.Supported browsers  - Internet Explorer 5.0 for Windows  - Mozilla, Netscape 7.x, Mozilla FireFox (any platform)  - Other Gecko-based browsers (any platform)  - Konqueror 3.2 for Linux and Apple... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

JavaScript Jabber Messenger is an Open Source  messenger, built with the Ext and Prototype Library. Features: - full rostermanagment - instant notifications - desktop look n feel - tabbed chats - wysiwyg messages Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

It's similar in design with the jQuery JavaScript library.Like jQuery, mPages  is completely encapsulated, easily extendible with custom plugins and its commands can be chained together to speed up development.mPages  is compatable with most popular JavaScript libraries and frameworks -... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

UIZE JavaScript API is a suite of code libraries to help you create more effective user interfaces in your Web content and Web-based applications and services. The UIZE JavaScript API has been designed making full use of the object orientation features of the JavaScript language. The APIs of the... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

JavaScript Optimizer is a technical component designed to organize Web resources (JavaScript files, CSS) on the server side and to optimize (compression, merge and versioning) their delivery to the client's browser. To perform this, the following optimizations are performed : - Cache... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

Easy Javascript Framework (EJF) is a very simple framework to help people to develop applications using Javascript. You can easily develop applications and customize existing ones using this Javascript framework. The code is compatible with all major web browsers. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Only users with JavaScript disabled have to undergo a CAPTCHA test.InstallationUnpack and upload it to the /wp-content/plugins/ directory.Activate the plugin through the 'Plugins' menu in WordPress. Requirements: - WordPress 2.0.3 or higher Limitations: - It is not able to check trackbacks. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

This project provides a PHP class for facilitating the translation of data variables and objects into JavaScript code for client-side processing on a website. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

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

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... Platforms: PHP

A CAPTCHA for your comment system to prevent unwanted spams. Prevent automated spams by bots and most important naughty peoples. It's simple and yet secure.Installation :Extract the zip file content after download. Navigate into the directory and COPY the directory name "simpleCAPTCHA" (v1.4.0b... Platforms: PHP

This plugin adds a CAPTCHA field to your comment form, using the API provided by the Really Simple CAPTCHA plugin to provide the CAPTCHA image and validation.This plugin is fully functional, but is mostly intended to be a "proof of concept" for other plugin developers who may want to use the... Platforms: PHP

Confident CAPTCHAd-OC?D? is a unique, image-based CAPTCHA solution that stops spam and bots in a way that is easy and intuitive for your website visitors. Rather than forcing people to decipher warped and distorted characters or words, Confident CAPTCHA presents the visitor with a grid of... Platforms: PHP

ImHuman is a new way of asking "are you a human?" question to your website visitors. It is designed to be easy, fun, secure and user friendly than most of the other captcha systems. Security and fun grows a little bit more everyday because it uses the ImHuman globalized API and you do not need to... Platforms: PHP

Prevent registration spam and bots login by adding custom captcha tests in the registration page and/or login pageFeaturing 5 different and customizable captcha algorithms with possibility to set your own random characters font, styles, colors background and moreFor a working demo se login and... 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

General InformationKeyCPTCHA 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. A visitor of your site is offered not to guess the CAPTCHA content but restore some... 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

AntiBot Captcha - simple good-looking, but well-protected plugin against spam robots for your blog commentsInstallation : 1. Upload the whole AntiBotCaptcha directory into your WordPress plugins directory. 2. Activate the plugin on your WordPress plugins pageUninstalling: 1. Deactivate the... Platforms: PHP

Animal Captcha is a lightweight plugin for WordPress that adds a captcha control on comments and register with a nice picture of an animal than any man knows, and yet a robot is unable to identify. It's nice, comfortable and very safe. Languages: English, Spanish, German, French and Portuguese.... Platforms: PHP