Windows DLLs - Most Downloaded

Feature Highlight

LEADTOOLS Document Suite SDK

Build end-to-end document imaging solutions.

Document Viewer - With only a few lines of code you can create robust, fully featured applications with rich document viewing features, including text search, annotation, inertial-scrolling, paging, and vector display.

Feature Highlight

LEADTOOLS Multimedia SDK

Create professional, high-quality multimedia applications.

Multimedia Playback - LEADTOOLS offers a full range of flexible multimedia playback functionality all of which can be done for any multimedia source, including files, capture devices, TV tuners, discs, and network streams.

Feature Highlight

Codejock Toolkit Pro

Provides Visual C++ MFC developers with a professional set of modern controls.

Codejock Calendar - Calendar for Visual C++ MFC provides several options including integrated time scale and date picker, multiple schedules, day and month calendar views, Microsoft Office and custom theme support, and much more.

Feature Highlight

LEADTOOLS PACS Imaging SDK

Complete medical imaging and PACS client/server SDK.

Medical Image Processing - An advanced set of functions specially designed to enhance and analyze medical images regardless of format or data distribution, allowing doctors to diagnose diseases and injuries faster and more accurately.

Feature Highlight

ProEssentials

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

Scientific Graph - Pass large amounts of data into the graph and easily view the information in smaller/clearer increments via zooming or dialog adjustments. Zooming can be invoked by left-button dragging a zoom box.

Feature Highlight

Stimulsoft Ultimate

Universal reporting solution with a complete set of tools to build reports.

Report Designer in your Apps - The Report Designer can be run from your application at any time. Just one line of code and your users will be able to make the changes to reports themselves. No additional license fees are required.

Introducing

LEADTOOLS Vector Imaging Pro SDK

Create powerful 2-D and 3-D viewers, editors, and converters.

Supports both vector and raster image formats
Vector features include zooming (both uniform or around any axis), panning, rotation (around any axis) and anti-aliasing

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

Codejock Calendar ActiveX

Add appointment management functionality to your applications.

Arrange appointments by day, week, work week or month
Data can be bound to an external database, xml file, or binary file
Includes bound and un-bound mode date picker control

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 281 Products

Product Type Filters:

Windows DLLs [X] Remove Windows DLLs filter

What's this?

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: Give your application a professional, modern appearance. Codejock Toolkit Pro for Visual C++ MFC helps you create professional applications that incorporate a full set of highly customizable user interface components including Visual Studio style docking ... Read more
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 or generating PDFs on your server. PDFlib offers a simple-to-use API for programmatically creating PDF files from within your own server-side or client-side software. ... Read more
3. AddTapi.NET Buy Now

Brand: Traysoft

Primary Category: Communication & Messaging Components

(2)

Description: Easily add telephony (TAPI) features to your C#, VB.NET or C++ application. AddTapi.NET supports Microsoft Telephony Application Programming Interface (TAPI) 1.3- 3.1 and works with all TAPI-compatible telephony hardware, from voice modems to advanced ... Read more
4. WPViewPDF Buy Now

Brand: WPCubed

Primary Category: PDF Components

(1)

Description: PDF viewing component for Delphi and.NET. wpViewPDF allows you to view PDF data that can be loaded from memory, file or stream. wpViewPDF has been developed as a Windows Class which makes it compatible with most Windows based development systems. ... Read more
5. Spread COM Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Grid Components

(9)

Description: Add advanced spreadsheet functionality to your applications. Spread COM helps you easily incorporate advanced grid and high-level spreadsheet features into your applications. It offers flexibility at the cell level for maximum control over the display and ... Read more
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 ... Read more
7. LEADTOOLS Imaging Buy Now

Brand: LEADTOOLS

Primary Category: Image Editing & Processing Components

(4)

Description: Includes Imaging C DLLs, C++ Class Libraries,.NET Class Libraries, WPF/XAML and COM for Win32 and x64. LEADTOOLS Imaging (formerly LEADTOOLS Imaging Pro) includes the tools developers need to add powerful imaging technology to applications. With more than ... Read more
8. PDFlib Buy Now

Brand: PDFlib

Primary Category: PDF Components

Description: Generate PDF documents on-the-fly. PDFlib is a component that allows you to programmatically create PDF files from within your own server-side or client-side software. PDFlib doesn't make use of third-party software for generating PDFs, nor does it ... Read more
9. Codejock Suite Pro Buy Now

Brand: Codejock Software

Primary Category: Presentation Layer Components

(12)

Description: Give your application a professional, modern appearance with toolbars, menus, docking, property grid, reporting and calendar functionality. Codejock Suite Pro helps you create professional applications that incorporate a full set of highly customizable ... Read more
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 with live sources, playing out to professional devices, ... Read more