Qt 4.4, released on May 6, 2008. Features included are improved multimedia support using
Phonon, enhanced
XML support, a concurrency framework to ease the development of
multi-threaded applications, an
IPC framework with a focus on shared memory, and
WebKit integration.
Qt 4.5, released on March 3, 2009. Major included features are
QtCreator, improved graphical engine, improved integration with
WebKit,
OpenDocument Format write support and new licensing options, as well as Mac OS X Cocoa framework support.
Qt 4.6, released on December 1, 2009. New APIs are Framework Animation, Gestures, Multi-touch. Now supports (as Tier 1) Symbian and (as Tier 2) Windows 7 and Mac OS X 10.6, support extended for some UNIX systems. Also, great improvement in performances.
Partager