- Qt Creator 2.3: Plenty of small improvements to improve the basic developer experience.
- Qt Simulator 1.2: in addition to a significant UI facelift, Qt Simulator 1.2 is introducing several new features: sensor simulation, simulation of NFC tags as well as gesture simulation.
- Notifications API 1.1 is introducing QML bindings and quality improvements.
- Qt 4.7.4 for desktop app developers.
- MeeGo 1.2 Harmattan beta: This version of the Harmattan target is built on the same software image that was used in the version released in June so does not introduce new features, but is required to be updated in order to continue developing MeeGo 1.2 Harmattan apps.
- Update to Symbian Complementary Package: important CODA update to expand the support also to the latest Symbian Belle devices. Note that the apps created with the beta level new target for Symbian Belle devices can not yet be submitted to OviStore.
- Update to Qt Quick Components for Symbian is not introducing functional changes.
Source: http://labs.qt.nokia.com/2011/09/01/qt-sdk-update-introducing-qt-creator-2-3-and-other-updates/
