[Android] These two versions of QT What is the difference , I am a novice VS2012 with which good ?

Figure


Qt 5.1.1 for Windows 64-bit (VS 2012, 525 MB) (Info)
Qt 5.1.1 for Windows 64-bit (VS 2012, OpenGL, 522 MB) (Info)
------ Solution - ------------------------------------------
election of opengl .
------ eference --------------------------------------- < br> just what , if you have been using qt, selected following a bar.
------ eference --------------------------------------- < br> without opengl difference
------ eference --------------------------------- ------
strange how there is no opengl opengl than the still small . sizeof (opengl) <0?
------ eference --------------------------- ------------
Well listen moderator