I downloaded the Qt SDK (offline installer version which was 1.7 GB) from: http://qt.nokia.com/downloads
At the time of this writing, the Qt libraries version was 4.7.3.
Then I downloaded the VS-Addin, using the link at the bottom of the downloads page, titled “Qt Visual Studio Add-in”.
After installing both SDK, and the VS-Addin on my system, I started Visual Studio 2010. I tried to create a sample project by selecting: File > New > Project… > Qt4 Projects > Qt Application, and specified proper values for Name and Location.
