development - Components / Windows DLLs - Most Downloaded

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Components

Software components and controls are pre-built software libraries that you can use in your application to add new functionality. By adding functionality written by experts, you are not only saving time and effort but also adding high quality features to your application - fast.

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Windows DLLs [X] Remove Windows DLLs filter

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DLL (Dynamic Link Libraries)

What is a DLL? A DLL, short for Dynamic Link Library, is a library that contains both code and data that can be used as a shared DLL or resource DLL by more than one program or application at the same time. Using Windows DLLs or DLL libraries allows the developer to make more efficient use of memory and disk space, as well as allowing for a more modular approach to the application design that encourages componentization and code re-use.

A DLL library can be used as a software component to add functionality to your application or project, without the need to spend the time to write all of the code yourself. You will find .NET DLL products and C# DLL products here for a variety of common tasks that are both visual and non-visual.

For example you will find dynamic DLL products that are datagrid DLLs that enable you to provide data grids or to present datatables in your app. Or if you need full calc engine functionality there are spreadsheet DLLs available too. If you are looking for charting DLLs or graphing DLLs, you will find several products here to include in your application to draw pie-charts, bar charts, line graphs etc.

Other visual DLL libraries listed here include: a DLL editor for text editing and word processing, calendar DLLs for planning and scheduling, Computer Aided Design or CAD DLLs, image processing DLLs and image conversion DLLs and DLL libraries for document imaging & scanning, OCR DLLs for optical character recognition projects, as well as complex DLLs for multi-media and video compression tasks, or a simple dynamic DLL to display a barcode.

You will also find non-visual dynamic DLL products, that work in the background to add functionality to your your application, such as sending and receiving emails via SMTP or POP or transferring files via FTP or HTTP over the Internet. Or non-visual data reporting DLLs to create daily management reports or scheduled MIS reports overnight or to create PDF files in batch mode using a PDF DLL library to carry out the file format and conversion task for you.

You will also find similar C++ DLL or CPP DLL products or DLL libraries for your Visual C++ application or the equivalent Borland library for your BC++ project code.

1. Codejock Toolkit Pro Buy Now

Brand: Codejock Software

Primary Category: Presentation Layer Components

(4)

Description: provides Windows developers with a robust set of components combining 11 popular components: Command Bars, ... Framework and Task Panel. Calendar- Calendar provides Windows developers with a sophisticated Outlook style ... Controls- Controls provides Windows developers with several ready-to-use components that have been ... Read more Show more results from this product
Screenshots: Provides Windows developers with a sophisticated Outlook style Calendar. ... Read more
Screenshots: Sophisticated application skinning framework technology that was developed with Windows Themes ... Read more

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2. PDFlib+PDI Buy Now

Brand: PDFlib

Primary Category: PDF Components

Description: Generate PDFs on the fly. PDFlib is a development tool for PDF-enabling your software ... is available for all major operating environments and development environments. PDFlib is a library which ... it require any other tools. PDFlib is available for all major operating environments and development ... Read more Show more results from this product
Release Notes: of their future removal. Adjustments for new versions of operating systems and development environments. Updates ... Read more
Screenshots: PDFlib is a developer toolbox for generating and manipulating files in the Portable Document ... Read more
3. AddTapi.NET Buy Now

Brand: Traysoft

Primary Category: Communication & Messaging Components

(2)

Description: or C++ application. AddTapi.NET has everything you need to develop telephony applications such as: ... for developing CTI software. AddTapi.NET supports TAPI 1.3- 3.1 and works with all TAPI-compatible telephony ... 4.6 and works with all.NET development platforms including Visual Studio 2015, Visual Studio 2013, ... Read more Show more results from this product
Pricing: Developer License (includes lifetime free email technical support and 1 year of free upgrades) Our Part No: ... 547414-1379072 5 Developer Licenses (includes lifetime free email technical support and 1 year of free upgrades) ... Our Part No: 547414-1379074 1 Site License (Unlimited developers at one street address) (includes ... Read more
4. WPViewPDF Buy Now

Brand: WPCubed

Primary Category: PDF Components

(1)

Description: from memory, file or stream. wpViewPDF has been developed as a Windows Class which makes it compatible ... with most Windows based development systems. wpViewPDF can be used to quickly display and print PDF files ... Read more Show more results from this product
Pricing: WPViewPDF 5.2 Standard 1 Developer License Our Part No: 517492-1083013 Team License (allows 2 to 6 ... developers) Our Part No: 517492-1083014 Site License (Allows up to 20 Developers at a Single Physical Address) ... Our Part No: 517492-1083015 1 Developer License Upgrade from V4.0 Our Part No: 517492-1083016 Team ... Read more
Release Notes: Updates in V4.0.8 WPViewPDF V4 was developed to make it possible not only to view PDF files ... Read more
5. Spread COM Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Grid Components

(9)

Description: actions and generates VB code to help you learn how to use the API and speed your development of code ... Read more Show more results from this product
Pricing: Spread COM 8.0.29 1 Developer License Mfr. Part No: SP801 Our Part No: 504585-1282036 Spread COM ... 8.0.29- Upgrade 1 Developer License- Upgrade from previous version Mfr. Part No: SP802 ... Read more
Specification: 19.48 SRP: $ 1,299.00 Licensing Licensed per Developer Perpetual License No Deployment ... Read more

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6. Victor Image Processing Library Buy Now

Brand: Catenary Systems

Primary Category: Image Editing & Processing Components

(2)

Description: Load, edit, and save image files within your application. Victor Image Processing Library gives your programs powerful image processing, color reduction, display, TWAIN scanning, printing, file handling, and converting capabilities. Victor Image Processing Library gives your applications the ... Read more Show more results from this product
Customer Review: Good library- very simple to use and pretty powerful. Caveat- the last version I purchased was 5.0 many years ago so I'm not terribly current in this review. Peter 5 USA ... Read more
Pricing: Victor Library DLL v6.0 (64bit) 1 Developer License Our Part No: 504683-392814 1 Developer ... License, per license from 2 up to 3 licenses (minimum quantity 2) Our Part No: 504683-392815 1 Developer ... License, per license from 4 up to 9 licenses (minimum quantity 4) Our Part No: 504683-392816 1 Developer ... Read more

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7. LEADTOOLS Imaging Buy Now

Brand: LEADTOOLS

Primary Category: Image Editing & Processing Components

(4)

Customer Testimonial: LEADTOOLS gave us the possibility to develop the outstanding imaging application with minimum ... Read more Show more results from this product
Release Notes: Updates in V18 LEADTOOLS Anywhere Extend LEADTOOLS Imaging SDKs to every major development ... Read more
Screenshots: Utilize the HTML5/JavaScript ImageViewer and the LEADTOOLS TWAIN capabilities to scan images directly into the browser. 0 ... Read more

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8. PDFlib Buy Now

Brand: PDFlib

Primary Category: PDF Components

Description: major operating systems and development environments. It offers a variety of new and improved functions, ... Read more Show more results from this product
Release Notes: versions of operating systems and development environments. Updates for most language bindings. ... Read more
Screenshots: PDFlib is a developer toolbox for generating and manipulating files in the Portable Document ... Read more

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9. Codejock Suite Pro Buy Now

Brand: Codejock Software

Primary Category: Presentation Layer Components

(12)

Description: a modern appearance. Features Overview Codejock Suite Pro for ActiveX COM provides Windows developers ... Calendar- Calendar provides Windows developers with a sophisticated Outlook style calendar and date ... provides Windows developers with several ready-to-use components that have been thoroughly designed ... Read more Show more results from this product
Customer Review: Kindly respond to customers, have a long Q & A with developers, but I am generally satisfied. ... Read more
Pricing: Codejock Suite Pro v22.1.0 for ActiveX with 30 Days Subscription 1 Developer License Mfr. Part No: ... 2210-COM-SUITEPRO-1DL-30 Our Part No: 514433-1360431 2 Developer License Mfr. Part No: 2210-COM-SUITEPRO-2DL-30 Our Part ... No: 514433-1360491 3 Developer License Mfr. Part No: 2210-COM-SUITEPRO-3DL-30 Our Part No: ... Read more

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10. MFormats SDK Buy Now

Brand: Medialooks

Primary Category: Audio Visual Components

Description: A smart video API for C#, VB.NET, Delphi and C++ developers. MFormats SDK is a frame-based video ... software development framework that simplifies and improves the development experience when working ... removes the unnecessary complexities and limitations of standard approaches for development, bringing ease ... Read more Show more results from this product
Pricing: developers. 1 Company License (up to 4 Developers)- includes Annual Subscription Our Part No: 553479-1202942 ... Annual Subscription Renewal for 1 Company (up to 4 Developers) License Our Part No: 553479-1202943 ... MFormats SDK v2.8.x- Expert Edition- Company License For companies and teams up to 4 developers. 1 Company ... Read more