See also:

• Computers: Programming: Component Frameworks: Components  (26)

• Alvas.Net - Offers components including Alvas.Suite, Alvas.Audio, Alvas.FileControls, Alvas.ShapeForms, Alvas.Controls, Alvas.Scriptor, and Alvas.Labels.
• ASPPainter - .NET component can be used to create new and edit existing images. Complete source code is available for developers. Free and commercial versions.
• CenterSpace NMath - .Net components suite contains interfaces to BLAS and LAPACK, random number generators, anova, regression, probability distributions, sparse matrices, hypothesis tests and descriptive statistics.
• Coalesys, Inc. - Focusing on .ASP.NET User Interface controls.
• Dart Communications - Offers a web-based HTML editor which enables users to create rich-text content in a browser as well as TCP and SNMP components.
• decloak - .Net components including: dual listbox with re-ordering, dependent listboxes, click click e-mail reports.
• DotLucene - A port of the Jakarta Lucene search engine. [Open source, Apache Software License]
• EaseSoft Barcode - .Net Windows Forms control and ASP.NET control for creating barcode images.
• etive.com - Provides .NET components to use in both ASP.NET websites, and winform applications. Including dotEtiveFTP, dotEtiveSocket, dotEtiveTreeListView, etiveAspPack, etiveCreditCard, etiveDNS, etiveMessenger, etiveWHOIS.
• Extreme Optimization - Numerical components for .Net includes complex numbers, vectors and matrices (BLAS and LAPACK), numerical integration and differentiation, solving equations, curve fitting, special functions, statistics.
• fyiReporting Software's RDL Project - A fully functional report and charting system based on Microsoft's Report Definition Language (RDL). [Open source, GPL]
• Industrial DOT NET, Inc - Local IO assembly provides generic access to instrumentation data.
• InRule .NET Rule Engine - A rule engine that provides a framework for non-technical logic maintenance and deployment within server, web-based, and desktop applications.
• KineticaRT - A collection of .Net components, including Windows .NET Forms сontrols, logic components, server components.
• Lanap BotDetect - .NET control to protect website from spambot (form robots) with asp.net captcha code image. ASP.NET security solution to prevent automated registrations.
• Naxos Development - Offers a collection of .NET user interface controls and components. [Commercial]
• NLinAlg - A .NET class library for working with algebra structures such as matrices and vectors. [Open source, GPL]
• Olvio IT PlusSuite - Include .Net controls, editor controls, layout manager, notification controls.
• Parole Lite - Generate pronounceable passwords. By 4ASPNET.
• Perpetuum Software LLC - Specializes in the development of .NET reporting, charting, OLAP, gauge and instrumentation components for Visual Studio developers.
• PortSight Secure Access for .NET - Manages users and their access to WinForms and WebForms applications, Web Services and Web content. It features user roles, permissions, auditing, delegation and import from Active Directory.
• PortSight Task Scheduler for .NET - Immediate or planned execution from ASP.NET. It allows processing of long-running ASP.NET pages, running command line utilities or other server-side tasks without page time outs and under a privileged account.
• Quantum Whale - Editor.NET component is an advanced code editor allowing integration of a highly flexible edit control in your .NET applications; Outbar.NET is a component pack allowing incorporate a side bar control into any .NET applications.
• Registry Toolkit .NET - Extends the functionality of the Microsoft registry classes. By ComponentSpace.
• SharpSpell - AJAX-enabled ASP.NET and Desktop spell checker component for .NET developers. [Commercial, trial version]
• SSDN: Simple Service Discovery for .NET - An open source service discovery mechanism for .NET remoting. Also provides a simple naming and directory service.
• Subsembly - .NET components based on e-Banking standards (FinTS, HBCI), e-Government standards (OSCI) and smart cards (PC/SC, CT-API).
• Trace Listeners .NET - A cyclic file trace listener. By ComponentSpace.
• USPExpress Math Parser .NET - Parse and evaluate scientific, engineering and mathematical expressions on-the-fly. BY Unisoft Plus, Ltd.
• WebCab Components - .Net components for financial and mathematical applications.
• Xtras.Net - An online reseller of third party .NET components.
• ZXValidator - .NET component for credit card numbers validation. It currently supported credit card types: Visa, MasterCard, Amex, JCB, Diner's Club, Discover/Novus.