9ish captcha solutions to make your web app impressive

Found some really helpful and good looking captcha solutions for you website integration. Thought to share so as to use them freely on your website.

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1. Mollom Captcha Script

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2. Desfensio Captcha Script

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3. Fancy Captcha

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4. Re-Captcha

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5. Vidoop Captcha Script

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6. Open Captcha

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7. Notequalsoft Captcha Script

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8. 3D Captcha

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9. Puremango Captcha Script

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Thats it!
Cheers!!