1. Download and extract Qt
2. Set environment variable: QMAKESPEC (..\Qt4\4.8.5\mkspecs\win32-msvc2005)
3. Goto extracted folder of Qt, then open Visual Studio Command Prompt, then type configure.exe with relevant options. Example: configure.exe -platform win32-msvc2005
4. Finally, type: nmake (This will take a very long time. Go out to dinner or something).
5. Reboot computer and enjoy programming with Qt
