After running the tool, look for the on the main screen. It should indicate version 4.4 or higher if you were successful.
For the curious, here is a glimpse into what makes OpenGL 4.4 a worthwhile upgrade, especially for developers and users of professional 3D software. Most of these are low-level features that help software run more efficiently on supported hardware. opengl 4.4 download windows 7 64 bit
Set the preferred graphics processor to globally or specifically for your game executable. How to Verify Your OpenGL Version After running the tool, look for the on the main screen
) to make it easier for developers to port games from Windows-exclusive Direct3D to OpenGL. Reduced CPU Overhead: After running the tool