New Qt 4.6.1 library and Qt Creator 1.3.1 was released on 19 January 2010. Because of that new Qt SDK 2010.01 was prepared. This releases contains mainly bug and performance fixes – don’t expect new features.

For a detailed list of changes introduced with Qt 4.6.1, consult the changes file found in the packages, or browse the information contained in the Qt Developer Zone at: http://qt.nokia.com/developer/changes/changes-4.6.1. A detailed list of changes in Qt Creator 1.3.1 is available at: http://qt.nokia.com/developer/changes/changes-qtcreator-1.3.1.