Captcha Asp.net Software

Lanapsoft BotDetect - ASP.NET CAPTCHA is a website security component designed to protect your registration, comment, and other online forms from automated spam submissions. It generates CAPTCHA images that easily tell bots and humans apart. 50 different CAPTCHA algorithms, custom size and image format, sound support that allows access even to visually impaired! 'Developer Edition' includes FULL SOURCE CODE and ROYALTY FREE distribution rights!

Lanapsoft BotDetect - ASP CAPTCHA is a website security component designed to protect your registration, comment, and other online forms from automated spam submissions. It generates CAPTCHA images that easily tell spam bots and humans apart. 50 different CAPTCHA algorithms, custom size and image format, sound support that allows access even to visually impaired! 'Developer Edition' includes FULL SOURCE CODE and ROYALTY FREE distribution rights!

The first Java Flash captcha application plug-in jfCAPTCHA that prevents automatic registration, Flash prevents any possibility for OCR programs to extract validation text.

This is simple and powerfull feedback form protected with "Captcha ZDR" tool writen in PHP This script is ready for integration in your pages. The FeedBack form using PHP, HTML, AJAX, JavaScript, CSS You need just put your email address in $email_recipient to receive messages from that feedback and just need to include the script in your page. Open post.php file and write your email for receiving messages from feedback form.

Human Pictcha is a protection in a form of an image (a captcha), which can be embedded inside your web forms, and which will filter out various forum spam, guestbook spam, form spam, signup spam, password attacks. - For PHP or Perl forms - Easy to setup and maintain - Full open source - Compatible with the typical webserver setup - Secure and hard to defeat by OCR - You can tune it to match your website looks - Complete documentation