.NET Components - Best Selling

Introducing

PDFView4NET Windows Forms Edition

Add PDF viewing functionality to your .NET applications.

Includes Windows Forms PDF viewer control plus .NET library for rendering and printing PDF files from any .NET application
Supports annotation, bookmarks, attachments and more

Introducing

Web Atoms

Build native cross-platform Xamarin Forms apps with JavaScript

Set of powerful NuGet and NPM packages with debugging capabilities, ready to use business controls and production code push
Includes JavaScript debugger and JSX syntax support for XAML

Introducing

ComponentSpace FTP Component

Perform FTP transfers from within your Windows and Web applications.

Allows you to write a complete FTP client application
Receive download/upload progress notification events
Supports both passive and active data connections

Introducing

Stimulsoft Reports.WEB

Create edit and render reports directly on the Web.

No dependency on .NET Framework, ActiveX components, etc
Export to 20+ formats including PDF, Excel, Word, HTML and XML
Supports MS SQL, Oracle, ODBC, OleDB, FirebirdSQL and more

Introducing

DotNetCompression

Get higher compression ratios than the system-provided classes of .NET.

Select between nine levels of compression
Implements GZIP and DEFLATE Internet Standards (RFC 1951) and (RFC 1952)
Runs on both .NET and .NET CF

Introducing

Nevron User Interface Suite for .NET

A powerful suite of user interface components for .NET.

Skin your application with just a few lines of code
Docking library adds the latest GUI standards to your applications
Easily create modern MS Office 2003 style menus and toolbars

Introducing

ComPDFKit PDF SDK for Windows

Integrate PDF functions into your applications on desktop, web or server frameworks

Give your Windows applications the capability to perform PDF Annotations, Format Conversion, Digital Signature, Text Edit, OCR, Redaction, and more
Includes a viewer, document editor, PDF protection, and text editing

Introducing

Eyeshot Ultimate

Add CAD capabilites to your .NET applications.

Resolution independence for UI elements in WPF
Selection filter to enable selection on object vertices, edges and faces
3D reconstruction from MRI and CT scans

Introducing

PowerWEB LiveControls for ASP.NET

Rich-client interactivity without writing client-side code.

20+ Ajax-enabled user interface controls for ASP.NET
Raise server events and modify page contents without a postback
Comptabile with all modern browsers

Introducing

Rebex SFTP for .NET

Provide secure file access using SFTP.

Transfer files between your application and Unix/Windows SSH servers
Supports all popular SSH/SFTP and proxy servers
Upload data directly to your server without creating temporary files

Found 1126 Products

Product Type Filters:

.NET Components [X] Remove .NET Components filter

What's this?

.NET Components and .NET Controls

What is a .NET component? .NET components are pre-built pieces of software that you can re-use within the Microsoft .NET Framework (pronounced dot net framework) to help you create your application faster and hopefully with fewer bugs. By re-using .NET software components you not only save time and money, but you also get the opportunity to use other people's expertise and knowledge that will give your app extra functionality and features - fast. In this filtered view of our product catalog you will only find .NET compatible products, these products include both .NET Components and .NET Controls as .NET downloads for you to try and buy.

What is a .NET Control? A .NET Control has a visual aspect and can be used on a form or Web page to control the behavior of the user interface, so the user of the app can use a .NET UI Control to: enter data, click on a button, select from items displayed on a drop down list, draw a chart or graph based on data that they have entered into a .NET datagrid control etc.

What is the difference between a .NET Component and a .NET Control?

A .NET Component does not always have to have a visual interface, for example a .NET Component could work behind the scenes on a server and be used to calculate the tax due on an invoice for goods sold to a customer or to create a PDF version of that invoice and then email it to the customer's email address. .NET Controls are User Interface (UI) controls and they are a subset of .NET Components and as such all .NET Controls are therefore .NET Components, however, the reverse is not true, a .NET Component is not also a .NET Control, as a .NET Component does not have to have a visual or visible interface and it does not have to appear on a Windows form, Web Form or Web page as part of the UI.

In this .NET Components marketplace you will find both .NET Controls and .NET Components - available as commercial grade, quality .NET software component products. You will find ASP.NET controls that you can use as an ASP.NET developer for your latest Web site or Intranet project, VB controls for your Visual Basic app and there are numerous VB .NET control products listed here as VB.NET Controls. If you are a C# developer looking for a C# component or C# controls you will also find a wide selection of C# .NET controls, C# .NET component products and .NET custom control products that will meet your needs.

The range of .NET Component and .NET Control products includes: .NET WinForm Controls, ASP.NET Controls, ASP.NET AJAX Controls, .NET Class Components or .NET Class Libraries, .NET Web Services, .NET Compact Framework (.NET CF) products for mobile & hand-held device apps, .NET LINQ Classes for data access, WPF Controls or Windows Presentation Foundation Controls and Silverlight Controls for the latest .NET Framework 3.0, 3.5 and 4.0 environments. Finally you will also find a special form of ASP.NET server control that can be used inside SharePoint, these are called Web Part Controls.

Our .NET component product range will give you a choice of controls for .NET, whether you are using them as a control in C# or as VB NET controls for your next VB project or in any other .NET development language or .NET based IDE that supports the use of .NET software components. There are well over 1,000 commercial grade, high quality .NET component based products available in this .NET component product gallery that you can search for, compare, download, review, try and buy!

41. IPWorks SNMP .NET Edition Buy Now

Brand: /n software

Primary Category: Communication & Messaging Components

Description: A comprehensive toolkit for building secure SNMP-based agent and manager applications. IPWorks SNMP is a robust suite of components for embedding real-time network management and agent functionality into applications and network devices. Including the ... Read more
42. Telerik UI for Blazor Buy Now

Brand: Telerik

Primary Category: Presentation Layer Components

Description: Develop high-performing applications in half the time with this collection of truly native, fully customizable Blazor UI components. Telerik UI for Blazor will help you cut development time and cost in half. With the Telerik high-performing Grid and 110+ ... Read more
43. Aspose.BarCode for .NET Buy Now

Brand: Aspose

Primary Category: Barcode Components

(5)

Description: Add barcode generation and recognition functionality to your.NET applications. Aspose.BarCode for.NET is a class library for generating & recognizing 1D & 2D barcodes from multiple image types at any angle. Developers can easily add barcode ... Read more
44. FastReport .NET Buy Now

Brand: Fast Reports

Primary Category: Reporting Components

(5)

Description: Create application-independent reports. FastReport.NET is a full-featured reporting library for.NET Core, Blazor, ASP.NET, MVC, Windows Forms and WPF (Ultimate Edition only). It can be used in Microsoft Visual Studio and JetBrains Rider. FastReport.NET ... Read more
45. Extreme Numerics.NET Buy Now

Brand: Extreme Optimization

Primary Category: Business & Entity Components

Description: Build financial, engineering and scientific applications. Extreme Numerics.NET (formerly Extreme Optimization Numerical Libraries for.NET) is a collection of general-purpose mathematical and statistical classes. It provides a complete platform for ... Read more
46. Rebex Total Pack Buy Now

Brand: Rebex

Primary Category: Communication & Messaging Components

(1)

Description: All Rebex.NET libraries in one package. Rebex Total Pack includes all Rebex's components in one pack. Components include: FTP, FTP/SSL (FTPS), SFTP, Mail, Secure Mail, Time and TLS. Protocols include: FTP classic, FTPS- FTP over TLS/SSL, SFTP- SSH ... Read more
47. Eyeshot Pro Buy Now

Brand: devDept Software

Primary Category: Computer-Aided Design Components

(3)

Description: Add CAD capabilities to your.NET applications including polygonal modeling, drafting and point cloud. Eyeshot Pro (formerly Eyeshot Professional) is a CAD control for the.NET Framework. It includes four different Visual Studio toolbox items: “Design” for ... Read more
48. Aspose.Slides for .NET Buy Now

Brand: Aspose

Primary Category: Presentation Components

(2)

Description: Enable your application to read and write PowerPoint documents without utilizing Microsoft PowerPoint. Aspose.Slides for.NET is a presentation processing API that enables applications to read, write, modify and convert Microsoft PowerPoint presentations. ... Read more
49. Conholdate.Total for .NET Buy Now

Brand: Conholdate

Primary Category: Document & Text Processing Components

(1)

Description: Create, manipulate, convert, compare, search, sign and view Word, Excel, PowerPoint, Outlook, PDF, and more than 100 other file formats in.NET. Conholdate.Total for.NET is the complete package of all.NET APIs as offered by Aspose and GroupDocs. It ... Read more
50. Add-in Express for Microsoft Office and .net Buy Now

Brand: Add-in Express

Primary Category: UI & Interaction Components

(3)

Description: Easily write professional extensions for Microsoft Office such as COM add-ins, smart tags, real-time data servers and user-defined functions. Add-in Express for Office and.NET is your all-in-one framework to develop commercial class extensions for all ... Read more