CAPTCHA.NET

A powerful, provider-based .NET CAPTCHA control with audio challenge and Microsoft Visual Studio design-time support.

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License

GNU Library or Lesser General Public License version 2.0 (LGPLv2)

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Secure User Management, Made Simple | Frontegg

Get 7,500 MAUs, 50 tenants, and 5 SSOs free – integrated into your app with just a few lines of code.

Frontegg powers modern businesses with a user management platform that’s fast to deploy and built to scale. Embed SSO, multi-tenancy, and a customer-facing admin portal using robust SDKs and APIs – no complex setup required. Designed for the Product-Led Growth era, it simplifies setup, secures your users, and frees your team to innovate. From startups to enterprises, Frontegg delivers enterprise-grade tools at zero cost to start. Kick off today.

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kwcooffee1 Posted 2013-08-18

The original source code at coreproject (Captcha) compiles and works great on ASP.NET 4.0 but this binary module yields a "ctor" runtime error.
ilya-tretyakov Posted 2010-02-01

Do not waste your time with it! No sample code. No screenshots. It do not work. No VS sample project. I used it earlier, but for now it not good idea.

Additional Project Details

Operating Systems

Linux, Windows

Languages

English

Intended Audience

Developers, System Administrators

User Interface

Web-based

Programming Language

ASP.NET, C#, JavaScript

Related Categories

C# Cryptography Software, C# HTTP Servers, JavaScript Cryptography Software, JavaScript HTTP Servers, ASP.NET Cryptography Software, ASP.NET HTTP Servers

Registered

2008-03-10

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