qt-win-commercial-4.4.3-vc60.exe
qt-vsaddin-collection-2.1.4.exe
qt-win-commercial-4.4.3-v2005.exe
qt-vsintegration-1.4.3.exe
qt-win-commercial-4.4.3-v2008.exe
qt-x11-opensource-src-4.4.3.tar.gz

http://blog.csdn.net/wsh6759/article/details/7424687