Lanap BotDetect ASP.NET CAPTCHA 2.0.13.0

Lanap BotDetect for ASP.NET is a website security tool made to prevent automated registering with CAPTCHA image. While the code cannot be read by machine (computer program), it is easily read by a human.

CAPTCHA is an acronym for Completely Automated Public Turing Test to Tell Computers and Humans Apart. As the name suggests, it's a kind of test that can determine the probability of the solver being human, allowing webmasters to tell bots and humans apart.
Captcha software is a program that can automatically generate and grade tests that:

• Most real human users can pass
• Current bots (various computer programs) can't pass
  

With the exponential growth of services and businesses over the Internet, website security has become a real concern for webmasters and web application developers.
Software programs are written to impersonate human beings, mimic their surfing patterns, and imitate online activities for various malicious purposes. These "pretending to be human" programs are referred to as bots (short for "robots"), spambots, or spam bots.
Lanapsoft BotDetect CAPTCHA is an efficient out-of-the-box security solution designed to deal with this threat.

Major Features:

1. Time unlimited and fully functional demo version (it displays "Lanap" 50% of times),
2. Built-in sound support that allows access even to visually impaired people,
3. Customizable image size and format,
4. Full server side component,
5. Works on shared servers (medium trust) support
6. Not dependent on other software so it does not bring in any additional dependencies,
7. Includes high-quality samples,
8. Free 24x7 support.
9. 50 CAPTCHAs (50 different CAPTCHA algorithms)
10. Custom CAPTCHA code length
11. Custom CAPTCHA image size
12. Sound support
13. Choose between alpha, numeric and alphanumeric codes
14. Medium trust environment support (applies to .NET version)
15. jpeg, .gif, .png and .bmp CAPTCHA image formats

Enhancements:

• Added "Reload CAPTCHA" button support
• ASP.NET Ajax built-in compatibility
• Built-in SharePoint support
• Rewrote the Captcha control rendering code to produce smaller, semantic, XHTML 1.1 Strict compliant markup

Requirements:

• Supported OS versions:
• • Windows 2000 (Professional or Server)
  • Windows XP (x86 or x64)
  • Windows 2003 Server (x86 or x64)
  • Windows Vista (x86 or x64)
  • Windows 2008 Server(x86 or x64)
• Supported Internet Information Services versions: IIS 5.0, 5.1, 6.0 or 7.0