Nokia acquired Trolltech ASA on 17 June 2008 and changed the name first to Qt Software, then to Qt Development Frameworks. Nokia focused on turning Qt into the main development platform for its devices, including a port to the Symbian S60 platform.

Nokia works with the top global and local brands in the countries where it operates, in order to have their mobile apps running with Qt in Nokia devices. Qt’s future for Nokia: Bringing apps to the next billion.

The Qt Project is an open collaboration effort to coordinate the development of the Qt software framework. Initially founded by Nokia in 2011, [1] the project is now led by The Qt Company.

The following year, Digia acquired the entire Qt development environment and related business from Nokia. As a result of the acquisition, Digia became responsible for all of the functions related to Qt technology, including product development.

Setting up Qt Mobility Using Nokia Qt SDK Qt Mobility comes with the Nokia Qt SDK Nokia Qt SDK. After you have installed the Nokia Qt SDK, if you have a Symbian device, you can install Qt and Qt Mobility libraries on your device from: Windows start menu > Nokia Qt SDK beta > Symbian > Install Qt libraries/QtMobility to Symbian Device

Jun 23, 2010 · In related news, there is now a public beta of Nokia signing Symbian apps for free and the Ovi Store will accept Qt apps starting in the next month. Read more about this. This final release contains the following components: Qt Creator 2.0 final Qt Simulator 1.0 final Qt Mobility libraries a current version of MADDE Symbian packages

Sep 22, 2010 · Nokia has announced the official release of Qt 4.7, a new version of the company's open source development toolkit.

Aug 9, 2012 · Digia announced today that it has agreed to acquire the Qt business and software technologies from Nokia for an undisclosed fee.

The first step for creating apps for the N900 is to download and install the Nokia Qt SDK. Qt is a very powerful SDK for creating applications for many environments, such as Windows, Linux, Mac, Maemo (this is what the N900 runs), Symbian, and Windows CE.

The Nokia Qt simulator is an essential part of the SDK that is written as a Qt runtime, emulating key device features. These include device status (such as battery, network access, and screen orientation) and device data (including device location and contacts data), as well as a device’s specific Qt implementation of the screen and user ...