Another popular utility that lists the supported APIs for your specific graphics card.
This is a standard free tool used to check the exact version of OpenGL your hardware is currently running.
Visit the NVIDIA Driver Download page . For older cards like the GTX 400 series and newer, drivers version 326.29 and above introduced OpenGL 4.4 support.
To enable on Windows 7 64-bit , you must update your graphics card drivers, as OpenGL is not a standalone software you download like a standard application. How to Enable OpenGL 4.4 on Windows 7
Unlike DirectX, which is part of the Windows OS, OpenGL is distributed by GPU vendors within their driver packages. To get version 4.4, your hardware must support it, and you must install the appropriate manufacturer driver. 1. Identify Your Graphics Hardware
Expand to see your graphics card (e.g., NVIDIA GeForce, AMD Radeon, or Intel HD Graphics). 2. Download Drivers by Manufacturer
Before downloading, you need to know which GPU is in your system: Click , type Device Manager , and press Enter .
Visit the official support page for your specific hardware to download the latest Windows 7 64-bit driver: