The newest generation DMXzone reCAPTCHA 2 offers both client and server side validation and is the ultimate spam protector from spam bots and automatically generated program attacks.
DMXzone reCAPTCHA 2 is based on the Google CAPTCHA API and therefore a smart analysis engine determines if you're human. No more annoying distorted texts. With just a single click your users can verify their human nature.
Thanks to the great integration with DMXzone Server Connect, you can add a powerful server side validation as well. Secure your login and registration forms, posts, emails or any other form from spam bots and worms.