.NET Components / C++Builder - Highest Rated

Introducing

RapidSpell Desktop .NET & Thesaurus Desktop .NET Bundle

Add spell check functionality to textual .NET applications.

Supports as-you-type checking and user dictionaries
Uses customizable 140,000 word U.S. & U.K. dictionaries
Non-English dictionaries are also available

Introducing

LEADTOOLS Document Suite SDK

Comprehensive document imaging technology for developing enterprise solutions.

Fast, accurate and reliable OCR, Barcode, PDF and Document Cleanup
Zero footprint HTML5 Viewers, Annotations, 150+ Formats & more
Native libraries for .NET, WinRT, HTML5, iOS, OS X, Android & Linux

Introducing

LEADTOOLS Document SDK

Add powerful document imaging functionality into your applications.

Document Cleanup, 150+ Formats, Fast TWAIN, Barcode, PDF & OCR
Zero footprint HTML5 Viewers, Annotations, 150+ Formats & more
Native libraries for .NET, WinRT, HTML5, iOS, OS X, Android & Linux

Introducing

MPlatform SDK

Build broadcast automation, ingest and video mixing applications

Quality playout to broadcast TV hardware
Flexible, multi-level playlists with breaks and scheduling
Low-level API and Feature-driven development

Introducing

/n software Red Carpet Subscription

One Developer, Multiple Workstations, All /n software Products

Hundreds of components for every protocol
Editions for every Desktop, Mobile, and Server platform
Access to any updates released for the duration of your subscription

Introducing

LEADTOOLS Multimedia SDK

Create professional, high-quality multimedia applications.

Convert to/from WAV, AVI, WMA, WMV, MPEG-1, MPEG-2, and more
Now supports DVD burning, DVD menu authoring, preview and pausing during conversion, plus ISO and MPEG-2 DICOM formats

Introducing

LEADTOOLS PACS Imaging SDK

Develop robust PACS client/server applications

DICOM Data Set, PACS SCU/SCP, Communication & Encrypted Security.
Zero footprint HTML5 Viewers, Window Level, Annotations & more
Native libraries for .NET, WinRT, HTML5, iOS, OS X, Android & Linux

Introducing

RapidSpell Desktop .NET Dictionaries

Add spell check functionality to textual .NET applications.

Supports as-you-type checking and user dictionaries
Uses customizable 140,000 word U.S. & U.K. dictionaries
Non-English dictionaries are also available

Introducing

ProEssentials

Add financial, scientific, engineering and business charts to your applications.

Includes WinForm, WebForm, ActiveX, VCL and DLL interfaces for graph, scientific graph, 3D scientific graph, polar and pie chart objects
Now provides full Unicode support plus improved image export

Introducing

PDFlib TET

Reliably extract text, images and metadata from any PDF file.

Available as a library/component and as a command-line tool
Extract a PDF's text contents as Unicode strings or structured XML
New Version 4.1 extracts even faster

Found 56 Products

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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!

Environment / Platform Filters:

1. List & Label Enterprise Reporting Edition Buy Now

Brand: combit

Primary Category: Reporting Components

(4)

Description: Cross-platform reporting solution for Windows, macOS, Linux and Android. List & Label is a reporting solution for all major development platforms, providing a powerful reporting engine, a flexible API and a feature-rich report designer. Just a few ... Read more
2. /n software Red Carpet Subscription Buy Now

Brand: /n software

Primary Category: Communication & Messaging Components

(3)

Description: Communications, security and e-business components. /n software Red Carpet Subscription includes every edition of every product /n software offer in a frequently updated subscription service. You get tools for every major communications and security ... Read more
3. LEADTOOLS OCR Module i

Brand: LEADTOOLS

Primary Category: Image Editing & Processing Components

(3)

Description: Add OCR technology to your applications quickly and easily. LEADTOOLS OCR Module includes preset confidence and accuracy levels, artificial intelligence and built-in and user-defined lexicons for limiting the type of text to recognize within a particular ... Read more
4. ProEssentials Buy Now

Brand: GigaSoft

Primary Category: Chart Components

(2)

Description: Add financial, scientific, engineering and business charts to your applications. GigaSoft ProEssentials is a set of charting components for both Windows client-side and server-side development. GigaSoft ProEssentials includeds WPF, WinForm, WebForm, ... Read more
5. wPDFControl Buy Now

Brand: WPCubed

Primary Category: PDF Components

(1)

Description: Create PDF files from your Visual C++ or Visual Basic project. wPDFControl was created to make it easy for programmers to add PDF support to their application. It is based on the popular PDF engine 'wPDF' which has been successful on the Delphi ... Read more
6. RapidSpell Thesaurus Desktop .NET Buy Now

Brand: Keyoti

Primary Category: Input & Data Validation Components

(1)

Description: Add advanced thesaurus functionality to your.NET Winforms applications. Thesaurus Desktop.NET is a Windows Forms control providing end users with thesaurus functionality and developers with a highly customizable, yet simple to work-with component. The ... Read more
7. LEADTOOLS 2D Barcode Module i

Brand: LEADTOOLS

Primary Category: Barcode Components

(1)

Description: Read and write 2D barcodes with support for 100s of different barcodes and sub-types. LEADTOOLS Barcode SDK technology seamlessly integrates the creation, detection and decoding of 1D and 2D barcode symbols with advanced LEADTOOLS Imaging SDK technology. ... Read more
8. Studio Controls R4 i

Brand: DBI Technologies

Primary Category: UI & Interaction Components

(1)

Description: Provides enterprise developers with a complete set of Windows design and presentation software components.Studio Controls R4 contains 83.NET and ActiveX controls in one straight forward, easy-to-integrate package. Studio Controls R4 contains Appointment ... Read more
9. RapidSpell Web ASP.NET Buy Now

Brand: Keyoti

Primary Category: Input & Data Validation Components

(4)

Description: Spell checking for ASP.NET based web applications. RapidSpell Web integrates automatically into web applications with minimal amounts of Javascript- which allows it to work easily with any page rendering technology (such as ASP.NET, MVC, AJAX, Razor, or ... Read more
10. MFormats SDK Buy Now

Brand: Medialooks

Primary Category: Audio Visual Components

Description: A smart video API for.NET Framework,.NET Core, Delphi and C++ developers. MFormats SDK is a frame-based video software development framework that simplifies and improves the development experience when working with live sources, playing out to ... Read more