1)   Lanap BotDetect ASP CAPTCHA 2.0.6.0
Lanapsoft BotDetect - ASP CAPTCHA is a website security component designed to protect your registration and other online forms from automated spam submissions. It generates CAPTCHA images that easily tell spam bots and humans apart. Sound support.

 2)   Lanap BotDetect ASP.NET CAPTCHA 2.0.8.0
Lanapsoft BotDetect - ASP.NET CAPTCHA is a website security component designed to protect your registration and other online forms from automated spam submissions. It generates CAPTCHA images that easily tell bots and humans apart. Sound support.