Qt Development Frameworks
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Qt allows open source and commercial software developers to code less, create more and deploy everywhere by using it’s toolkit. Qt enables developers to build innovative applications and user interfaces once and then extend the innovation across all major desktop, consumer electronic and other embedded platforms. With a market-proven dual-licensing approach to software licensing, Qt forms the basis for tens of thousands of commercial and open source applications.

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KDE
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KDE is a free software project based around its flagship product, a desktop environment. The goal of the project is to provide basic desktop functions and applications for daily needs as well as tools and documentation for developers to write stand-alone applications for the system. In this regard, the KDE project serves as an umbrella project for many applications and projects that are based on KDE technology. These include KOffice, KDevelop, Amarok, K3b and many others.

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Forum Nokia
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With millions of users and working with universities and companies around the world, the Forum Nokia offers a huge amount of information and resources to motivate, guide and promote the development of applications for mobile devices.

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