Components

An online reseller of third party .NET components.

.NET control to protect website from spambot (form robots) with asp.net captcha code image. ASP.NET security solution to prevent automated registrations.

A fully managed .net charting software library for ASP.NET, Winforms and Mono applications.

Produces Windows forms, ASP.NET webforms and compact framework. Written in C#. By Steema Software.

ASP.NET file upload component with progress bar and file corruption auto-fixing. Unicode and MacBinary compatible. By WebSupergoo.

Perform DNS lookups. Includes synchronous and asynchronous method calls. By Advanced Intellect.

A FTP client library written in C# for .NET applications. [Open source, LGPL]

Implements standard Zip compression tasks. Zip and UnZip files and directories, or directly from application memory. Proprietary license.

A Zip, GZip, Tar and BZip2 GPL open source library written entirely in C# for the .NET platform. It has a forum and a project wiki.

VITA is full-featured ORM and a framework for creating data-connected .NET applications. Contains downloads and links to documentation. [Open Source]

Adds visual diagrams to an application. Written in C# and includes AutoLayout Component.

Email component with features beyond that of the built-in .NET libraries.

A cross-platform PDF library used to read, write and edit PDF documents. Available as a .Net component and as a C++ library. By pdfTron.