Olvio.Ecommerce is a payment processing class library for the Authorize.Net gateway. It includes all the latest features, SIM and AIM integration methods, CC and ECHECK processing, hash validation, response stream reader and more.

Olvio.Ecommerce is a payment processing class library for the Authorize.Net gateway. It includes all the latest features, SIM and AIM integration methods, CC and ECHECK processing, hash validation, response stream reader and more.

Movable Type Class Library (API) for Microsoft .NET web sites and applications (C#, VB.NET, ASP.NET). Download recent posts, fetch blog trackback information, fetch/update post categories and download blog category lists.

Yahoo! Site Explorer API .NET Class Library for Microsoft .NET web sites and applications (ASP.NET, C#, VB.NET). Enable apps to find Seiten indexed by the Yahoo! search engine; find the inbound links as counted by Yahoo.

Technorati Class Library (API) for Microsoft .NET web sites and applications (C#, VB.NET, ASP.NET). Enable applications to search for blogs, find links to blogs, query for blog info, etc.

Xceed Zip for .NET is a 100% managed data compression and all-purpose file manipulation class library for .NET. It provides flexible zip, unzip, streaming, self-extracting and an innovative and extensible filesystem object model.

Popular XML parser for C#, VB.NET, and ASP.NET

A digital audio processing class library for .NET that lets developers create their own sound filters or use the ones implemented by the author, such as Gain, Delay, and Reverb, as well as the ability to read and write .WAV files.

.NET lacks FTP classes. KCommon FTP component lets programmers build .NET apps so users can send or receive files via FTP. Supports synchronous and asynchronous transfers. Supports passive but not active mode. Written in C#. Doesn’t support proxies.

SourceGrid is a basic .NET grid control. It allows simple data to be displayed without relying on XML. Useful for simple apps, it lacks databinding, WYSIWYG design-time and printer support, as well as grouping and master/detail capabilities.

The .NET Framework lacks support for some network protocols. With Smilla’s .NET Communication Library, developers can add NNTP to their .NET apps. It is written in C# and is distributed under the GNU Lesser Allgemeine Public License.

.NET library of visual components, realizing simple and convenient user interface of the program similar to interface of Visual Studio 2005. Windows are moved and fixed in the specified places, minimized, etc.

SWF To Image library is a freeware ActiveX Programmierung library for converting SWF into BMP, JPG, GIF images from Visual Basic, Visual Basic.NET, ASP, ASP.NET, Visual C++, Visual C# Programmierung languages.

100% managed version of ZLIB compression library. Full C# source code is included.

Free .NET Zip Library that wraps Sharp Zip. Easily Zip/Unzip files and directories. A demo form is included. Source code is included.

PlusSuite is a control library containing custom controls and components to be used with the Microsoft .Net Framework and integrated with Visual Studio.NET. All controls are extensible, flexible and easy to deploy.

Provides a Blogger 1.0 Microsoft .NET Programmierung API for managing blogs. It enables applications to create new blog posts, edit existing posts, retrieve blog information, and delete blog posts.

MetaWeblog .NET Programmierung API for managing blogs. It enables applications to create new blog posts, edit existing posts, retrieve blog information, and upload media objects.

Image acquisition SDK with uniform API for all kinds of image acquisition devices, such as FireWire cameras, frame grabbers and video to FireWire converters.

Java XML library for parsing and creating XML. Advanced API for XML compression, XML encryption, and handling XML binary content. Fully internationalized to handle any Sprache / character encoding.

Perl XML library for parsing and creating XML. Advanced API for XML compression, XML encryption, and handling XML binary content. Fully internationalized to handle any Sprache / character encoding.