Install MinGW - Minimalist GNU for Windows:
In order to simplify the process, I download the Self download & install MinGW-5.1.3.exe here:
http://sourceforge.net/project/showfiles.php?group_id=2435
- download MinGW-5.1.3.exe and run it.
- Follow the steps & start download the required files.










Install Qt for Windows:
Free Qt/Windows Open Source Edition can be download here:
http://trolltech.com/developer/downloads/qt/windows
- Click the downloaded file to start installation of Qt









