BotVerify for ASP 2.00 BotVerify is a server side COM component that allows you to prevent automated registrations on your web site - (known as CAPTCHA?)
ASP/Verify 2.50 ASP/Verify is a server side COM component that helps web developers prevent automated registrations
CAPTCHA asp.net control 1.0 Mondor CAPTCHA control is used in user registration and other input forms to prevent automatic input from occuring, thus helps fighting spam