The following is an overview of the currently available Qt Solutions. The list will regularly be updated with new components and tools. Please see the technical guide for general information on how to install the packages, and supported and unsupported packages. More detailed descriptions of each component and tool are accessible from the list below.

Windows

• Qt/MFC Migration Framework

  The Qt/MFC Migration Framework tool assists in the migration of existing Win32 or MFC applications to the Qt toolkit.

Tools

• Object Inspector

  This tool provides various visual representations of the internal structure of a Qt application.

• Translation Preview Tool

  This tool assists translators in the work of localizing a Qt application.

Utilities

• CORBA Framework

  The QtCorba class provides the means to integrate the Qt event loop with the event loop of CORBA.

• ICO Image Format

  The ICO Image Format provides a QImageIO plugin for reading and writing .ico files.

• JPEG 2000 Image Format

  The JPEG 2000 Image Format provides a QImageIO plugin for reading and writing JPEG 2000 files.

• libxml2 reader

  A SAX2 parser based on libxml2, with a QXmlReader interface.

• Locked File  (Updated)

  The QtLockedFile class extends QFile with advisory locking functions.

• ReadWrite Mutex

  The QtReadWriteMutex class is useful to synchronize multithreaded access to resources that can support multiple readers, but only one writer.

• Service

  The QtService component is useful for developing Windows services and Unix daemons.

• Shared Memory 

  The Shared Memory component provides cross-platform access to shared memory.

• Single Application 

  The QtSingleApplication component provides support for applications that can be only started once per user.

• SOAP 

  The Qt SOAP project provides basic web service support with version 1.1 of the SOAP protocol.

• SSL Socket 

  The QtSSLSocket component provides SSL encryption support for QSocket controlled network connections.

• Telnet

  A client for the telnet protocol.

• Undo/Redo Framework 

  The Qt Undo/Redo Framework component is an undo/redo framework based on the Command design pattern.

Widgets

• Color Combo Box 

  A combobox widget with colors and texts.

• Color Picker 
  A widget that lets the user select colors from a grid of predefined colors.
• Color Triangle 

  A color selection widget based on the hue-saturation-value (HSV) color model.

• Directory Browser

  Directory browser based on QListView.

• MML Widget

  The QtMmlWidget component renders mathematical formulas written in MathML 2.0.

• Pie Menu 

  The Pie Menu component provides circular pie menus.

• Thumb Wheel 

  The QtThumbWheel widget provides a vertical or horizontal thumb-wheel widget.

• Window Menu

  The Window Menu component provides a popup menu that contains a list of windows that are currently displayed in a QWorkspace.

• XEmbed 

  The XEmbed component allows developers to easily run Unix/X11 programs inside their Qt application.