BotDetect CAPTCHA Documentation Index (BotDetect v3.0; deprecated)

BotDetect 3 ASP.NET CAPTCHA Documentation

BotDetect 3 Java CAPTCHA Documentation

BotDetect 3 ASP Classic CAPTCHA Documentation

BotDetect 3 PHP CAPTCHA Documentation


Please Note

The information on this page is out of date and applies to a deprecated version of BotDetect™ CAPTCHA (v3.0).

An up-to-date equivalent page for the latest BotDetect Captcha release (v4) is BotDetect v4 Captcha documentation index.

General information about the major improvements in the current BotDetect release can be found at the What's New in BotDetect v4.0 page.