"Qt's broad platform support, expansive feature set, and liberal license make it a compelling choice for rapid cross-platform application development. The toolkit's power continues to grow with each new release and Nokia is moving it forward in a really promising direction. Version 4.5 builds on the strengths of the previous version and brings some great additions to the feature lineup. The long-term roadmap, with innovative projects like Kinetic, is equally impressive."
- From First look: Qt 4.5 rocks for rapid cross-platform development, ars technica.
7 Reasons to Choose Qt
Write code once to target multiple platforms
Reduce software development costs and shorten time to market
Rapidly realize the benefits of an advanced GUI framework
Produce compact, high-performance applications
Count on professional services, support and documentation
Choose the license - Commercial, LGPL or GPL - that fits you