Components & Libraries Q list downloads.

QuadTree implementation for XNA games

Aims to simplify C++ development and provides a lot of functionalities

A Qt component for adding Flash, Silverlight and Adobe Reader to your projects.

Implements the concept of Microsoft Ribbon for Nokia's Qt

Simple implementation of a quad tree

Graph Data Structures And Algorithms for .Net

Takes scanned paper forms generated using queXML and reads them

Qt library for developing computer vision

Improve your development with this instrument

A font with components to generate QR-Code symbols.

Easily display QR Code on your site with the help of this component.

Java library for you to use

Widgets used in technical applications

Manipulate PDF files with this library.

An add-in for Microsoft Visual Studio 2005 through 2010.

A handy PDF SDK to convert images to PDF

Modeling and risk management library

A utility project for creating and consuming .qif files

A Qt library to help you with your development.

A set of visual components for Delphi

An affordable version control system that includes IDE integration

Create device independent 2D barcode image

This ActiveX can do 2D barcode image creation for your application

Plugin for RealBasic to read and write DICOM files

Plugin for RealBasic to access the QuickTime multimedia programming architecture.

Create your tests with this tool.

Unit testing made easy.

Run performance benchmarks from within code

Qt-based library that can help you show values on a polar coordinate system

A class library to extend sharepoint workflow.

Display full format date (d / mmmm / yyyy) in Russian and Ukrainian languages

Data-aware QRLabel for displaying only one character by specified index

An XMPP client based on Qt

A very innovative and flexible approach to building powerful business logic layers.

A physical quantities library to help you with your development.

Rich component suite and client-side validation framework for JSF

Quantization, Compression, and Coding Library

Improve your development with this tool.

ASP.NET component to generate captcha

Button control that allows you to create a push button on webpages

Play audio or video files on your website with the help of this component

ASP.NET RoundPanel component

Design user interfaces of your applications and website quickly.

An ActiveX control for display and scripting control of multimedia content in applications...

It makes QRCode creation extremely easy

QuickServer is an open source Java library/framework for quick creation of robust multi-client...

Ease your work with Eclipse with this plugin.

A feature-rich Qt/OpenGL-based C programming library, providing essentially a bunch of 3D-widgets...

QuickHash Library - Fast, highly optimized implementation of popular hash, CRC and HMAC algorithms