What's the difference between the Qt 5.3.1 for Windows 64-bit (VS 2013) and Qt 5.3.1 for Windows 64-bit (VS 2013, OpenGL)?

[opengpu]

Qt 5.3.1 for Windows 64-bit (VS 2013, 573 MB) (Info)
Qt 5.3.1 for Windows 64-bit (VS 2013, OpenGL, 571 MB) (Info)
what's the difference?

[mtrch]

Qt 5.3.1 for Windows 64-bit (VS 2013, OpenGL, 571 MB) uses standard OpenGL for rendering.
Qt 5.3.1 for Windows 64-bit (VS 2013, 573 MB) uses "ANGLE":https://code.google.com/p/angleproject/, which converts OpenGL ES 2.0 calls to DirectX calls. Benefits - user do not need to install GPU vendor supplied drivers. Drawbacks - OpenGL functionality is limited to OpenGL ES 2.0

More info: "Qt 5 on Windows ANGLE and OpenGL":http://qt-project.org/wiki/Qt-5-on-Windows-ANGLE-and-OpenGL

[opengpu]

thank you. So it's better to use Qt 5.3.1 for Windows 64-bit (VS 2013, OpenGL, 571 MB) , can i make this decision? :)