For use in the Windows toolkit, specifically the ActiveX/OCX, Windows DLL, Visual Basic Wrapper Class and COM Object interface
Compatible with Barcode Toolkit for Windows V6.1 or later

Introducing

LidorSystems.Collector

Advanced dockable windows and tabbed documents management solution.

Change the foundation of your app's user interface with a few clicks
Take control of color schemes, fill styles, fonts, images and more
With Drag and Drop, Multiple Activity Groups, TabMode and TabStrip

Introducing

SearchUnit Pro

ASP.NET search engine control for Web applications and sites.

New - Improved indexing performance and faster search
Indexes PDF, MS Office, RTF, HTML and more
"Did you mean?" Spelling suggestions

Introducing

MailBee.NET Objects

Bring e-mail support to your .NET applications in a few lines of code

Create, send, receive, and process e-mails
NEW: EWS component for native access to MS Exchange Server
Supports Visual Studio 2017, .NET Core and UWP

Introducing

PDFlib+PDI

Create PDF files from within server-side or client-side software.

Includes functions for creating text, graphics, images and links
Adds full support for LZW-compressed TIFF and GIF images
Incorporate existing PDF pages in your generated output

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

Introducing

IPWorks Zip .NET Edition

Easily integrate compression and decompression into your applications.

Compression formats: Zip, Tar, Gzip and Jar standards
Supports 128-bit, 192-bit, and 256-bit Advanced Encryption Standard (AES) encryption, compatible with WinZip 9.0

Found 125 Products

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.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!

Environment / Platform Filters:

What's this?

Visual Basic .NET (VB.NET Controls & Components, Tools & Add-ins)

Microsoft Visual Basic .NET (MS VB.NET) allows VB.NET programmers to create Windows applications for their end users fast. VB.NET developers can extend the standard functionality available inside the VB.NET IDE with a variety of VB.NET add-ins and VB.NET tools. The extensibility of VB.NET software is one of the main reasons it has proved to be so popular with .NET developers, as Visual Basic software engineers can find VB.NET downloads from other companies or other developers to act as a VB.NET extension to their VB.NET IDE.

The versatility of VB.NET also extends to various forms of VB.NET software components. VB.NET controls can be used to create feature rich VB.NET user interfaces on forms and Web pages for VB.NET apps. These VB.NET UI controls are augmented by non-visual VB.NET components or VB.NET libraries that can help a developer add many hidden features in VB.NET applications running in the background. These non-visual components are commonly available as a VB.NET library, VB.NET Class library or as a VB.NET component.

An example of a visual VB.NET control is Janus GridEx for .NET, a VB.NET WinForm control that allows you to create an MS Outlook style or look and feel to your latest VB.NET project. A non-visual VB.NET component example is a Visual Basic compatible product that allows you to transfer files over the Internet via HTTP or FTP protocols, or to add further security by using the HTTPS protocol for transferring files in your VB.NET app.

The VB.NET software products listed in this VB.NET product gallery will allow you to save a lot of time and effort in creating your new VB.NET app. Whether you are looking for a VB.NET plug-in or VB.NET utility, or you are looking for a VB.NET control or a VB.NET component, you will be able to find a wide variety of VB.NET tools to help you finish your project faster. Many of the products listed here have free VB.NET trials available as a VB.NET download from our VB.NET marketplace.

We also have other Visual Basic product galleries for: Visual Basic 2010, Visual Basic 2008, Visual Basic 2005 and Visual Basic compatible products.

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Aspose.Page Product Family Buy Now

Brand: Aspose

Primary Category: Image Editing & Processing Components

Description: Developer APIs for PS, EPS & XPS file formats. Aspose.Page Product Family includes native APIs to create and manipulate XPS files. Convert XPS, PS & EPS files to PDF and raster images on any platform. It includes components for.NET, Java and C++ ... Read more
Aspose.Page for .NET Buy Now

Brand: Aspose

Primary Category: Image Editing & Processing Components

Description: Load, manipulate and render XPS, PS and EPS documents to PDF and raster image formats without any software dependencies. Aspose.Page for.NET is an XPS and PostScript file manipulation and conversion API. It allows you to create, edit and convert XPS files ... Read more
Conholdate.Total Product Family Buy Now

Brand: Conholdate

Primary Category: Document & Text Processing Components

Description: A complete set of file format manipulation APIs. Conholdate.Total Product Family represents the complete set of file format manipulation APIs offered by Aspose and GroupDocs. It lets you perform a wide range of document processing tasks on Word, Excel, ... Read more
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
Aspose.Imaging Product Family Buy Now

Brand: Aspose

Primary Category: Image Editing & Processing Components

Description: Imaging APIs for cross platform development. Aspose.Imaging Product Family includes native APIs to draw, manipulate, transform & convert images. It includes components and add-ins for.NET, Java, SharePoint and JasperReports. Aspose.Imaging Product ... Read more
LEADTOOLS JPIP Module i

Brand: LEADTOOLS

Primary Category: Image Compression Components

Description: Create JPIP client and server applications. The LEADTOOLS JPIP (JPEG 2000 Interactive Protocol) Module supports interactive streaming of large images and associated image data using the minimum possible bandwidth. It is especially well-suited to using ... Read more
LEADTOOLS PACS Imaging SDK i

Brand: LEADTOOLS

Primary Category: Image Editing & Processing Components

Description: Complete medical imaging and PACS client/server SDK. LEADTOOLS PACS Imaging SDK consists of LEADTOOLS Medical Imaging with added DICOM PACS functionality including a PACS enabled Web Viewer Framework SDK and the DICOM PACS client/server Framework SDK. ... Read more
LEADTOOLS Forms Recognition Module i

Brand: LEADTOOLS

Primary Category: Image Editing & Processing Components

Description: Programming High-Speed Document Scanning Software. LEADTOOLS Forms Recognition is a high-level.NET SDK that harnesses the power of LEAD's image processing technology to intelligently identify document components and features that can be used to ... Read more
LEADTOOLS Mobile Imaging i

Brand: LEADTOOLS

Primary Category: Image Editing & Processing Components

Description: Imaging Library for Microsoft.NET Compact Framework. LEADTOOLS Mobile Imaging is a programming SDK for the Microsoft.NET Compact Framework. Developers now have access to LEADTOOLS imaging functionality for applications designed to run on devices such as ... Read more
Aspose.Total for .NET Buy Now

Brand: Aspose

Primary Category: Document & Text Processing Components

(26)

Description: Manipulate Word, Excel, PDF, PowerPoint, Outlook and more than 100 other file formats in.NET without installing Microsoft Office. Aspose.Total for.NET is a complete package of all Aspose file format APIs for.NET. It empowers developers to create, edit, ... Read more